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T 1 n[_Y0RSf[ϑpMR (unir(eg{5uR0:NNHN6+ " d  +E$ (3 Sf[ϑpT(un[BReg{5uR oCe4+n[Fe2+vn[f~`C(K(C(K(C($u< n[zÍV: n[BR:NOx _Kmir:NRed0 [S^n2O1 + n1R2 = n1O2 + n2R1 n[zÍV N NPv5uR:NSf[ϑp0.1v5uRZcx((         ""(w=  n[Ǐϑ0.1e5uR n  ""$k$$.z>  N N_Sw 1 0%ENs^a8^peK gsQ K 'Y %E'Y0 2 0%ENagN5uR] gsQ0 3 0 %EN5uP[lype gsQ0 4 0 %ENnir(vSm^esQ ُNpNxxn[0~Tn[ N T0 Z`Z$c"c"Ec   qCe4+n[Fe2+vn[f~`C(K(C(K(C($p.[N$N5u[5uP[lype N TFe3+n[Sn2+hG33O33G33O33G33$ P*$4.2.3 'lS؏Sn[~gv{   4.3 'lS؏Sn[vYt 'lSYtb؏SYt (W'lS؏Sn[-N 8^\_Km~R'lS:NؚNr`T (u؏SBRn[b؏S:NNONr`T (u'lSBRn[0n[MR O_Km~RlS:NN[N`vek y:N'lSYtb؏SYt0 4 Z]ZT  jCs  YtBl S^ۏL[hQ S^^_ Ǐϑv'lSBRb؏SBRfNdS a.RpR YH2O20 (NH4)2S3O8 b.Ǐn YNaBiO3 NnN4l c.)R(uSf[S^ YǏϑSnCl2ReQ HgCl2dS S^wQ gN[v b'` ZT Z$ 33       33  33      $$ GI& 4.4 'lS؏Sn[lv^(u Zؚ0xl ͑xl xϑl vQNO-Rn[l kxxȔl nxl N7xx-N]xxl&6HIZ 30yrp Op (1) ^(u^l (2) NRc:yBR0 :p (1) nm N3z[ (2) r^pb%N͑0,BOb d  N 0hQnm 1. M6R1uN^.UKMnO4+T\ϑMCl0MNO30MSO40MnO2I{Bg( N8T4l'`0'lS'`:_0,gfRI{yr'` Vdk N(uvclM6Rhm0y z͑NtϑvKMnO4nN4l-N nqlT nNhrt-N Yn$N*NgN Nh[0  w ,        1     d-ab n a$[agN a. )n^8^\nmRp65~85!ۏLn[ n[[ke )n^ N^NON55! n[e)n^ N[Ǐ90! &TRH2C2O4RR0 H2C2O4!CO2!+CO!+H2O b. x^n[_Ye x^0.5~1mol/L ~_ge 0.2~0.5mol/Lx^ N fubMnO2lm x^Ǐؚ H2C2O4R0 c. n[^ N*Y_ $\vQR_Ye &TR 4MnO4-+12H+!4MnO2 + O2!+6H2O d. PSBRMn2+ꁬPS e. n[~p|~r(W30s N:Nbk0 ZJ%        /     %       X     &# JKLMNOPQRc nN)0St xϑl/fWNI2v'lS'`TI-v؏S'`ۏLKm[v'lS؏Sn[0 `Z1Z  >e ~ 1.vcxl)R(uI2v'lS'` n[JSS^I2 + Red = 2I- + Ox YSO24l8T6e b_bH2SO3S(uI2hQnmn[ SO2 + H2O = H2SO3 H2SO3 + I2 + H2O = 2HI + H2SO4  "3333 33        "           Tf7{ DY 'lS'`:_vKMnO4(Wx'`nm-NNǏϑvKI\O(u ʑ>eQegvI2(uhQnmn[0 2MnO4- + 10I- + 16H+ = 2Mn2+ + 5I2 + 8H2O I2 + 2S2O32- = 2I- + S4O62- 2MnO4-H"5I2 H"10S2O32- z+xP    $        $                           $`  uV9| \ h *N0hQnm xϑl@b(uvhQnm gNa2S2O3TI2$Ny0 (N) Na2S2O3hQnm 1. M6R ^.U~vfNa2S2O35H2ON,+T gS0 0Na2SO30 Na2CO30 Na2S2O3I{Bg( (uWQirh[0 NNa2S2O3nm N3z[ [fR R㉄vSV/fZZZZ\                    "*"                :} (2  CO2v\O(u:    0,;~ N (uNa2S2O3NI2[ϑ\O(u BlQNa2S2O3vQnxSm^. '                > i>WX` Y&u 'v (w -x .y /z x 0 ""T\O/8q  ` ` ̙33` 333MMM` ff3333f` f` f` 3>?" dd@0?uKd@(lPf $k&@  d`" n?" dd@   @@``PV 6   @ ` `"<p>$ >  0(8(  8 8 6| "  LUSQdkYkHrh7h_   8 0 "``  X* 8 0 "`   Z* 8 0 "`   Z*B 8 s *޽h ? ̙33  ؞!jg  rjD(  D^ D C (Atittle2" D 6 ">  LUSQdkYkHrh7h_   D 0 " `    NUSQdkYkHroRh7h_  D 0 "^ `  X* D 0l "^   Z* D 0 "^ `  Z*B D s *޽h ? ̙3380___PPT10.@ 0 `X(    0a P    P*    0e     R*  d  c $ ?    0h  0  8USQdkYkHre,g7h_ ,{N~ ,{ N~ ,{V~ ,{N~    6Pl _P   P*    6q _   R*  H  0޽h ? 3380___PPT10.:xhx (    08 P    P*    0L     Z*   6 _P   X*   6 _   Z* H  0޽h ? 3380___PPT10.[|  ,$0(    0 p@  H  0޽h ? ̙33Y x@(    Tٜ??"`0D<4___PPT9 ~ i 'lS؏Ss^aTS^s 'lS؏Sn[f~ 'lS؏Sn[-Nvc:yBR ؚ0xl xϑl vQN'lS؏Sn[l ?y Ux UC G G $G      0 0 0 0' 0). 003 05>   fҜ ??  b'lS؏Sn[l;NQ[  ( B  s *޽h ? fDW&cC3y___PPT10Y+D=' b= @B +}  ( (   s * ``@<$D 0    0 `0,$D 0 ^ 20'lS؏SS^vyrp$ R  0l p`,$D 0 b A. S^:gtk YBg gNS^8^4O goRS^vSu V l gnx[vϑsQ|0 22 "$X  0 ` ,$D 0 f B. SNN'lS؏SS^Nt N$ReSNۏL FOS^sASRba _{RS^Mb(uNn[044 $,  0  `,$D 0 B :Ndk (W'lS؏Sn[-N S^agNvc6R/fASR͑v0""  "H  0޽h ? ̙33___PPT10.nw0+)D' b= @B Dd' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<**%(D' =-m6Bbox(in)*<3<**D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<**R%(D' =-m6Bbox(in)*<3<**RD' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*R%(D' =-m6Bbox(in)*<3<*RD' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-m6Bbox(in)*<3<*+{ P"(    Z ?? ,$D 0 ^ 8^(uv'lS؏Sn[el ؚ0xl0xϑl0Ȕϑl0N]xxl0nxlT͑xlI{0 h0nK!Z2!0nK!s20nK!# "  00  Z ?? ` ,$D 0 r ^(uV 1 SvcKm[,gwQ g'lS؏S'`vir( 2 ScKm[N'lSBR؏SBR[ϑSuSf[S^vir(0nK!# 0nK!Z280nK!Z2       .H  0޽h ? fDW&cC3___PPT10i+6QDM' b= @B D' = @BA?%,( < +O%,( < +Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<* D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<* Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* .%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<* .D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<* .DS' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*/5%(D' =-m6Bbox(in)*<3<*/5D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*5N%(D' =-m6Bbox(in)*<3<*5ND1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*Nm%(D' =-m6Bbox(in)*<3<*Nm+    4n(     c $8<$D 0      6Ak ? ? P pH $D 0  4 6  d,$D 0 " 10eyrNernst lQ_& 4s *<  04` ,$D 0 J 'lSBRT؏SBRv:_1_ S(u gsQeyrlQ_-N5u[v5ug5uMOegaϑ0&& & 4s *  4,$D 0 d 4.1.1 i"  ! z  R 4  P b,$D  0z  4 6A d ?? =  d   4 0<o R x  Standard electrode potential n  the number of electrons in the redox half-reaction F faraday constant, 96485Cmol-1 R gas constant, 8.314JK-1mol-1 T absolute temperature, 298.15K` 2u    "ArH  0޽h ? ̙33y___PPT10Y+D=' b= @B +   (  X  6'F,$@ 0 D2. 'lS؏S5u[redox conjugate pair 2#0 "CC$  BAx ? ?H $D  0    6t-pK,$@ 0 a.S5u[80 GC,   6X3Q ,$@ 0 (W'lS؏SS^vNNwŏ^z'lS؏Ss^a vQ5uR&{TNernstlQ_{Qvt5uR YFe3+/Fe2+ I2/I- 0 A0 0 1CKCKCKCKC. H  0޽h ? ̙33___PPT10 .pwA9(+Ty*D ' b= @B D ' = @BA?%,( < +O%,( < +DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*#%(D' =-6B'blinds(horizontal)*<3<*#DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*#V%(D' =-6B'blinds(horizontal)*<3<*#VD' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*V%(D' =-6B'blinds(horizontal)*<3<*VDn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*+  `X (    0I p<$ 0    BAy ? ?P # H $D 0   0|K p` ,$@ 0 @l N(WNNwe^zs^a [E5uRNt5uRv]'Y YMnO4-/Mn2+ Cr2O72-/Cr3+07!             b  0W ` ,$@ 0 "Cr2O72-+ 14H+ + 6e = 2 Cr3+ + 7H2O#$ $$ $ $$ $ $ $$ $$H  0޽h ? ̙33 ___PPT10 ./ +lD ' b= @B Ds ' = @BA?%,( < +O%,( < +D4' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*;%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*;D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*;D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*;^%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*;^D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*;^Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*+  NF0(    08r  <$D 0  X  0s p,$D 0 0d. N[y5u['lS`N؏S`v|pe N T. F    *v  BT`T,$D 0 &Y Fe3+ + e- = Fe2+l0 "$*$"$*$"$*$  Bpп  ,$D 0 jHY Cr2O72- + 14H+ + 6e- = 2Cr3+ +7H2O%0 " * " * * " * " * " * " * " "H  0޽h ? ̙33___PPT10.1`+qZD' b= @B D' = @BA?%,( < +O%,( < +Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*2%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*2D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*2D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*3J%(D' =-m6Bbox(in)*<3<*3JD' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*Jq%(D' =-m6Bbox(in)*<3<*Jq+_  @ (    c $8<$D 0     0 p  <$@ 0    s *A  ??Pp 8  $D  0  c $A ??, d 8 $D 0    <<GVH   ,$D  0 $P334DU_h15-NRQhQ5ug5uR&*  6To  8 ,$D 0 *dk_'lS`OXT؏S`RedGWeSuoRS^ 2.H  0޽h ?  ̙33SK___PPT10++a0KED' b= @B DZ' = @BA?%,( < +O%,( < +D{' b=%(D#' =%(D' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*+%(D' =-6B'blinds(horizontal)*<3<*+D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-m6Bbox(in)*<3<*D' b=%(D' =%(D>' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-m6Bbox(in)*<3<* D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-m6Bbox(in)*<3<* +p+0+ ++0+  +U  PH(   S  P ` <$ 0    S A ??p D 8 $D 0@  0 ,$D 0 < (Weyre z-N Yg'lS`OxT؏S`Red goRS^0 .  s *A &??P 8 &$D 0H  0޽h ? ̙33E = ___PPT10 .w"|+ӒD ' b= @B D ' = @BA?%,( < +O%,( < +Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*#*%(D' =-6B'blinds(horizontal)*<3<*#*+    ` <  (  (L ( <o` *,$D 0 hE" agN5uR [INyr[agN N cO=cR =1molL-1ev5uR0 agNN[e E":N8^pe05 2       Z  ( 0A %??` 8 %$D 0 @0P  (# `p,$D  0  ( 6p0P T<S E"NE"vsQ|N~Tn[-NKMYNKMYsQ|v+B#style.visibility<*(%(D' =-m6Bbox(in)*<3<*(D' b=%(D' =%(DX' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*(%(D' =-6B+checkerboard(across)*<3<*(D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* (%(D' =-m6Bbox(in)*<3<* (+8+0+(H +   p(    0X 0p<$@ 0    s *A v ??` 8 v $D 0  s *Am x ?? p  8 x $D 0H  0޽h ? ̙33&___PPT10+țD' b= @B De' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DN' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*T%(D' =-6B+checkerboard(across)*<3<*TDK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*TW%(D' =-6B+checkerboard(across)*<3<*TWD' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B+checkerboard(across)*<3<*DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*Y%(D' =-6B'blinds(horizontal)*<3<*YDG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(D9' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-u6Bdiamond(in)*<3<*+8+0+ +,  (   s *$. `<$ 0  ^  6  s ,A q??A8 q$D 0  <NGY"H3f 0  P,$D 0 zagN5uR-NvcS+Tx^vq_T(0 GH  0޽h ? ̙33F > ___PPT10 .w +ӒD ' b= @B D ' = @BA?%,( < +O%,( < +Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*Dn' b=%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?\CB#ppt_xBCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?dCB1+#ppt_h/2BCB#ppt_yB*Y3>B ppt_y<*+D  (    6_ ` ,$@ 0 ~|O3 {(W1molL-1HClnm-N (uVSONv\0.100molL-1 K2Cr2O7nm؏SNJSev5uR?      X    s *An  ??6 8  $D 0  s *Af  ??`0r8  $D 0H  0޽h ? ̙33z   (   d 0x   <$D 0   d s *A  ??"`pP8  $D 0 d <{G'Hp  ` `,$D 0 T x^vq_TH  0޽h ?d ̙33___PPT10+`D"' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*d%(D' =-6B'blinds(horizontal)*<3<*dD' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*d-%(D' =-6B+checkerboard(across)*<3<*d-D' b=%(D' =%(D9' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*d%(D' =-u6Bdiamond(in)*<3<*dD' b=%(D' =%(DX' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*d%(D' =-6B+checkerboard(across)*<3<*dD' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*d%(D' =-6B'blinds(horizontal)*<3<*d++0+d ++0+d ++0+d +  (   4 c $x8@ <$ 0    4 0X  `<$@  0    S A q ?? 8 q $D 0  6(  P,$@  0 Lx^vq_T gH+0OH-SNO RJSS^e x^vcq_TagN5uR0O4 fZ!Z  @  6<  ` ,$@  0 .yP[:_^vq_T yP[:_^'Ye ;m^|pe܏\N1 ;m^NSm^]+R'Y {~gN[E g]_0FOTyoRS^[5uRvq_T܏kyP[:_^'Y EeN,S_euyP[:_^vq_T0NI>9H  0޽h ? ̙33KC___PPT10#+6D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*4%(D' =-6B'blinds(horizontal)*<3<*4D' b=%(D]' =%(DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4 %(D' =-6B#strips(downLeft)*<3<*4 DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4 %(D' =-6B#strips(downLeft)*<3<*4 DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4d%(D' =-6B#strips(downLeft)*<3<*4dDC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4dl%(D' =-6B#strips(downLeft)*<3<*4dlDC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4l%(D' =-6B#strips(downLeft)*<3<*4lDC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4%(D' =-6B#strips(downLeft)*<3<*4DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*4%(D' =-6B#strips(downLeft)*<3<*4+8+0+4 +  L(  < < S 82<$ 0    <s * 0 <$@ 0   L S A  ?? pX8  $D 0H < 0޽h ? ̙33___PPT10+HtD' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*<%(D' =-6B'blinds(horizontal)*<3<*<D' b=%(D=' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*<%(D' =-6B'blinds(horizontal)*<3<*<DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*<5%(D' =-6B'blinds(horizontal)*<3<*<5DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*<5\%(D' =-6B'blinds(horizontal)*<3<*<5\D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*<\f%(D' =-6B'blinds(horizontal)*<3<*<\fD' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*<%(D' =-6B+checkerboard(across)*<3<*<D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*<%(D' =-6B'blinds(horizontal)*<3<*<D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*<%(D' =-6B'blinds(horizontal)*<3<*<++0+< ++0+< ++0+< +  (   S J `<$D 0 J   S A6 ??@8 $D 0  S A ??s 8 $D 0  S A9 ?? 08 $D 0H  0޽h ? ̙33___PPT10i.0x.p+D=' b= @B +  Z(  ~ s *J   J ^  6\  S Ap  ??%~x  \  S A  ??p  n  <@ JG*Hn  a,$D 0 *n/fS^-N5uP[lypen1Nn2vg\lQ PpeL   4 H  0޽h ? ̙33___PPT10i.4x kV+D=' b= @B +F  n(  \  S Ao  ??0  \  S Aq  ??m`   n  <\(JGHS  /q,$D 0 *n/fS^-N5uP[lypen1Nn2vg\lQ PpeL   4 H  0޽h ? ̙33[   ph(   L 0 P<$@ 0   L c $A B??@8 B$D  0|  6x  ,$@ 0 JS^:N 2Fe3+ + Sn2+ = 2Fe2+ + Sn4+ Z&  H  0޽h ? ̙33  ___PPT10k +uDO ' b= @B D ' = @BA?%,( < +O%,( < +DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*L6%(D' =-6B'blinds(horizontal)*<3<*L6DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*L6\%(D' =-6B'blinds(horizontal)*<3<*L6\D' b=%(D' =%(DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*L%(D' =-6B#strips(downLeft)*<3<*L+   VN (    S A  ??@8  $D 0  0=JT,$D 0 &4.1.4 0Sf[ϑpeS^ۏL z^&0 2&$ c $BJPP ,$D 0 \E10NE20v]'Y s^a8^peK+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B+checkerboard(across)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*J%(D' =-6B'blinds(horizontal)*<3<*JD' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*J%(D' =-6B+checkerboard(across)*<3<*J+S  jb (  ^  6\  S A!  ??Q  H  0޽h ? ̙33___PPT10i.7x#+D=' b= @B +  0(  ~ s *oJ p J ^  6h  s ,A   ??pV  H  0޽h ? ̙33___PPT10i.9x։]+D=' b= @B +  @(  ~ s *rJ ` J ^  6\  S A"  ??~   H  0޽h ? ̙33___PPT10i.;xŤ+D=' b= @B +  Px(  x x c $wJ8<$D 0  J  x 0xJ `<$D 0 J H x 0޽h ? ̙33y___PPT10Y+D=' b= @B +  ` N(  x  c $~J8  J x c $\J J l  0A o ??`'  o l  0A m ??Pw m f  s *A q ??   q   BJG}ZH S D N ꁨRPSS^ H  0޽h ?  ̙33y___PPT10Y+D=' b= @B +     p   (    0J `0@<$D 0 J l   p  ,$D 0T zf   # zf n  s *A p??` p   f,JG H)IJKLMN @ f  P[SOB   # lJGmH9IMJ9KsLUM!N^ @zf  R[S^T `    #   h  c $A n??` }  n   fJGLHIJK3LMLN   6SSO   fЖGCHMIJK3LMN     P\O(uSOB    f|JG1HIIJKnL4M1Nf P   ZSS^$  6 ,$D 0 <ُy1uNN*NS^vSu OۏSN*NS^vsa y:N[\O(u0 0 "  H  0޽h ?_P   ̙33y___PPT10Y+D=' b= @B +   `(    S xJ8<$ 0  J   0XJ @<$D 0 J F  6J  `  ,$D 0 `10c:yBRvR{| 'lS؏Sn[d(u5uMOlnx[~pY ؏S(uSf[c:yBRegc:yn[~p 8^(uv g '1 1|  6lJ  ``,$ 0 ꁫc:yBRself indicator /f)R(uhQnmꁫvrSSegc:y~p0 Y MnO4- ,g>f+}~r ؏STvNirMn2+:Ner @bN(uؚ0xn[e NSRc:yBR0+2+#"**# "*R H  0޽h ? ̙33___PPT10+nDi' b= @B D$' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*8%(D' =-6B'blinds(horizontal)*<3<*8D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*8N%(D' =-6B+checkerboard(across)*<3<*8NDN' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*Nc%(D' =-6B+checkerboard(across)*<3<*NcDK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*c%(D' =-6B+checkerboard(across)*<3<*c+8+0+ +%  <4(    0J  ` <$D 0 J   0J  ,$D 0 H'lS؏Sc:yBRredox indicator ,gSu'lS؏SS^vc:yBR vQ'lS`T؏S`wQ g N Tvr YNxx ؏S`:Ner 'lS`:N+}~r0 ^77& 8H  0޽h ? ̙33___PPT10i.XJJ4+D=' b= @B +`   (    0J `<$@ 0 J   c $A ~ ?? 8 ~ $D 0  c $A | ?? f 8 | $D 0  s *J ,$D 0 bc:yBRv bSRc:yBRvagN5uRE0 In=\ϑNS^vSf[ϑp5uRESPN NQ\n[]0B2 2 6  >  <JGH&  - ,$D 0 4P145h4-1-NRQNNc:yBRvagN5uRSrSS, (  0J =,$ 0 .1 2J0 G$33C$G$H  0޽h ? ̙33f^___PPT10>+Dz' b= @B D5' = @BA?%,( < +O%,( < +DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*$%(D' =-6B'blinds(horizontal)*<3<*$D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B'blinds(horizontal)*<3<* D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B+checkerboard(across)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*++0+ ++0+H ++0+  +   L(    0d]  @0  ]   S A  ??PL 8  $D 0H  0޽h ? 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":  0 ]p  !k2uW݄ 0.52 er )Y݄r Nxx 0.85 er +}~r (lW2ux 0.89 er +}~r N.lN 1.06 ~r Em݄r x4(+ Z!!RB   s *D  z      ,$D  0   0T&] ,$D  0 h  In1 In2 In3 In4 e e +}~ eorEm+}  CKCKCKC K!CGCGfGGf6H2fB   6Do P P fB   6DoP P lB  <DԔ P P   03] P` ,$D  0 d*Nxx  2Gf  s *A  ??M 6  H  0޽h ? &L333333x&-LYMMMe]___PPT10=+r)D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-o6Bwipe(up)*<3<*D' b=%(D' =%(D3' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-o6Bwipe(up)*<3<* +8+0+ +C  P(    S @C]80@<$ 0  ]   <C] @`<$D 0 ]   6LE]  ,$D 0 8n[S^:N: Ce4+ Fe2+ = Ce3+ Fe3+h0   6pY]   ,$D 0 Vbn[Ǐ z-N$N*N5u[: Fe3+ e- = Fe2+ Ce4+ e- = Ce3+2 F     6[]  ``,$D 0  n[Ǐ z-N5uRv{3*NǏ z 0 H  0޽h ? ̙33+#___PPT10+D' b= @B Dj' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*L%(D' =-6B+checkerboard(across)*<3<*LD' b=%(D' =%(DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*Li%(D' =-6B#strips(downLeft)*<3<*LiD' b=%(D=' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*iu%(D' =-6B'blinds(horizontal)*<3<*iuDG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*u%(D' =-6B'blinds(horizontal)*<3<*uDG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B+checkerboard(across)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*+8+0+ +J   *(    0}] <$D 0 ]   s *A  ? ?  H  $D 0 ]  6]  0@,$D 0 8n[S^:N: Ce4+ Fe2+ = Ce3+ Fe3+j0 H  0޽h ? ̙33XP___PPT100.Zxw+ 9D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B'blinds(horizontal)*<3<* D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*+  xp (    0]   <$D 0 ]   c $A  ??p8  $D 0  c $A  ?? 8  $D 0`  c $A ??, d     6L] 0,$D 0 V2 Sf[ϑpe      6] `,$D 0 8n[S^:N: Ce4+ Fe2+ = Ce3+ Fe3+j0 H  0޽h ? ̙33N F ___PPT10& +aC-D ' b= @B D ' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B+checkerboard(across)*<3<* D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B+checkerboard(across)*<3<*+   E=  (      s *]8$<$D 0  ]    HAz ?? r8 $D 0   H],$D 0 eE / VD  E B   6DԔ,$D 0B   6DԔ  ,$D 0B   <DԔ ,$D  0jB   BDԔ'G   <]Ԕ  \z Í g3   c $A  ??    $D 0dH   0޽h ? fDW&cC3zr___PPT10R+D|D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-o6Bwipe(up)*<3<* +8+0+  +   (   s *] ``@<$ 0 ]   S A  ?? 8  $D 0(  0] P ,$D 0 n[ N0.1e5uR4 " " " $H  0޽h ? ̙33___PPT10r.=x4+V4'DF' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*?%(D' =-6B'blinds(horizontal)*<3<*?D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*?]%(D' =-6B'blinds(horizontal)*<3<*?]D' b=%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*]j%(D' =-6B+checkerboard(across)*<3<*]jD' b=%(D' =%(D9' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-u6Bdiamond(in)*<3<*+    n(   s * `p<$D 0  ^  6^  6  S A  ?? 8  $D 0^   6  S A& ??  8 $D 02   0] `,$D 0 d n[BR:NOx _Kmir:NRed0 [S^n2O1 + n1R2 = n1O2 + n2R1 !x         6H  0޽h ? ̙33W O ___PPT10/ .?x .w+tK"@D ' b= @B D ' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B'blinds(horizontal)*<3<* D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*+  "0(    0! `0E<$@ 0    JA$ ? ?`H $D 0 H  0޽h ? ̙33___PPT10|.Cx; +ˣxDP' b= @B D ' = @BA?%,( < +O%,( < +D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DF' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*$%(D' =-6B'blinds(horizontal)*<3<*$D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*$2%(D' =-6B'blinds(horizontal)*<3<*$2D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*2C%(D' =-6B'blinds(horizontal)*<3<*2CD' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*Cf%(D' =-6B'blinds(horizontal)*<3<*Cf+    @S (  ~  s *88$   ~  BAz ?? i   BC eE / VD  E XB  0DԔ/XB  0DԔ  ^B  6DԔ dB   <DԔ'G   6GԔ  \z Í g3   0=@  >1.26G3   0]w@q "1.06 1.06N.lNPGC C    04B   >0.86G3p  0@P ,$D  0 -0.1%e, E=0.68+0.059lg103=0.86 SpeE=1.06 +0.1%e, E=1.44+0.059lg10-3=1.26J 2      2   c $A  ??P   $D 0dH  0޽h ? fDW&cC3zr___PPT10R+Ն|D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-o6Bwipe(up)*<3<*+8+0+ +T(  [SP(    s *a8 $<$ 0    z P   P ,$D  0  <A{ ??P    BcIP  j / VD  E T  `  # `   `B  0DԔ `P ``B   0DԔ P fB   6DԔ lB   <DԔ `    6jԔ    \z Í g3   <m&   :0.52C  <q&   :0.23C  <p  >0.33G3`  0-33 -  s *\x0  4  2  s *|;  4  2f  6o `  fr  6o w   s *8~0Z ,$D  0 P.n2:n1=2:1 EspOPTn'Yv5u[Ne.  33 336 ~  6$  8,$ 0 2Fe3+ +Sn2+ =2Fe2+ +Sn4+C K C K C K C K   0 | ,$  0 SY-0.1% E=0.14+(0.059/2)x3=0.23 sp: E=(0.14x2+0.70)/(2+1)=0.33 +0.1% E=0.70+0.059x(-3)=0.52Z AAAH  0޽h ? &L333333x&-LYMMM___PPT10y+wD ' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*D' b=%(D' =%(DC' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B#strips(downLeft)*<3<*D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-o6Bwipe(up)*<3<*D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-o6Bwipe(up)*<3<*D' b=%(D' =%(D@' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-o6Bwipe(up)*<3<*D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B'blinds(horizontal)*<3<*+P+0+ ++0+ ++0+ ++0+ ++0+H ++0+H +   `(  x  c $8`v   H  0޽h ? ̙33y___PPT10Y+D=' b= @B +t   RJpP(  P P S ©8'<$D 0    P 0é j <$D 0   P 0ũ ,$ 0 *20YtvSV_Km~RX[(WvN` N T0 2 0 P 0ʩp ` ,$ 0 F10Yt'lS؏Sn[MRO_Km~RlSbc[N`vek y:NYt0$ 2$"H P 0޽h ? ̙33___PPT10+!J-D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*P%(D' =-6B#blinds(vertical)*<3<*PD' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*P%(D' =-6B#blinds(vertical)*<3<*P+p+0+P ++0+P +I ` (     0h,$D 0 fOKmww-Nv+Tϑ 2$ z )   g ,$D 0n   s *A' ??T{ n   s *A( ??x n  s *A) ??  T   #  )h  c $A* ?? ) h  c $A+ ??  h  c $A, ??     <H" .  <x%   .  c $A'  ??0p 8  $D 0   0'`,$ 0 T7hT-N g 2$H  0޽h ? ̙33  ___PPT10 +e`D ' b= @B D ' = @BA?%,( < +O%,( < +D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B#blinds(vertical)*<3<* D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B#blinds(vertical)*<3<* D' b=%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-m6Bbox(in)*<3<*D' b=%(D' =%(DT' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B'blinds(horizontal)*<3<* +p+0+  ++0+  +A  XP (      0ة 9 <$D 0  H   0޽h ? ̙33___PPT10i.d+D=' b= @B +C p,(  ,  , 0>,$D 0 x ~ N'lS؏Sn[vN,ek/f 233  , 0C  @,$D 0 X 10n7hT 2 , 0F ,$D 0 t 30dSǏϑv'lSBRb؏SBR 2 l   ,  ,$D 0  , 6J33,$D 0 J_Km~R B  , s *DP ,$D 0  , BO ,$D 0 L'lSBR   , 0 SP `P ,$D 0 RؚN` 2B , s *Dp p,$D 0 , B@V z,$D 0 L؏SBR  , B0Z  ,$D 0 HNON` B , s *D  ,$D  0 , 0] 0*,$D  0 X ؏SBRn[ 2B , s *D ,$D  0 , 0a ,$D  0 X 'lSBRn[ 2 , 0i ,$D 0 8^(uv'lSBRN؏SBR (NH4)2S3O80KMnO40 H2O20HClO40KIO40Na2BiO30PbO2SnCl20TiCl30ё^\^lP0SO20N2H4I{0 K                  > : , 0l@ ` ,$D 0 j20\_Km~RlSbc[vN` 2 , 0 ,$D 0 T40n[ 2H , 0޽h ? ̙330~0___PPT10^0+k5DJ.' b= @B D.' = @BA?%,( < +O%,( < +D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* ,%(D' =-6B#blinds(vertical)*<3<* ,D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*,%(D' =-6B#blinds(vertical)*<3<*,++0+ , ++0+ , ++0+ , ++0+ , ++0+, ++0+, ++0+, ++0+, ++0+, +-  TL(  x  c $8   x c $  8  0   F`  0ff 0   0 p  HSbՋBR'`(0elyrp hQnmvM6RTh[ lan[agN [E^(u0% 2%$H  0޽h ? ̙33y___PPT10Y+D=' b= @B +'  0(  0 0 0 ` ( 2  0 0ЦP ( 2N 0 6\  ,$ 0 BN0ؚ0xl N i 10JS5u`lS^ :_x2" $   0 s *A#  ??"`8  $D 0 0 0`} ,$ 0 ^1_x0-N'`01_x 2   0 s *A%  ??"`6  8  $D 0 0 00 0 P ,$  0 V:_x 2 33 0 s *A-  ??"`@78  $D  0H 0 0޽h ? ̙33J B ___PPT10" +|cDD&' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 0%(D' =-6B#blinds(vertical)*<3<* 0D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*0"%(D' =-6B#blinds(vertical)*<3<*0"D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DP' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*0%(D' =-6B#blinds(vertical)*<3<*0D' b=%(D' =%(DG' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<*0"%(D' =-6B'blinds(horizontal)*<3<*0"++0+ 0 ++0+0 ++0+0 ++0+0 +m  40(  4 4 0Լ ` ( 2h  4 00$  0LD___PPT9&  20S^agN:_x (uH2SO4 (1) :NNHNN,(W:_x'`N(-N V:N1_x0-N'`bx'`nm-NOubMnO2lm (r) bub~rvMnO42- Yx~pv‰[ @bN(W:_x'`N(-N0 :NNHN(uH2SO4x^ V:NH2SO4v'lS'`T؏S'`_1_0(uHCl RCl wQ g؏S'` _NNMnO4 \O(u (uHNO3 ,wQ g'lS'` [S'lSgNn[vir( @bN(uH2SO4x^0 2T0202a02  33 33 33 33*    #  @`H 4 0޽h ? ̙33]U___PPT105+D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 4%(D' =-s6Bwipe(left)*<3<* 4D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 4$%(D' =-s6Bwipe(left)*<3<* 4$D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 4$e%(D' =-s6Bwipe(left)*<3<* 4$eD' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 4et%(D' =-s6Bwipe(left)*<3<* 4etD' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<* 4t%(D' =-s6Bwipe(left)*<3<* 4tD' b=%(D' =%(D7' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<* 4%(D' =-s6Bwipe(left)*<3<* 4+8+0+ 4 +4  ^V|(  | | 6  TC<$  0  H | 0޽h ? ̙33~v___PPT10V.@y] +'<D' b= @B D' = @BA?%,( < +O%,( < +D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*| %(D' =-s6Bwipe(left)*<3<*| D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*| %(D' =-s6Bwipe(left)*<3<*| D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*|3%(D' =-s6Bwipe(left)*<3<*|3D' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*|3B%(D' =-s6Bwipe(left)*<3<*|3BD' b=%(D' =%(DD' =A@BBBB0B%(D' =1:Bvisible*o3>+B#style.visibility<*|B^%(D' =-s6Bwipe(left)*<3<*|B^+8+0+| +|  ,$(    0   H  0޽h ? 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M6R1uN^.UKMnO4+T\ϑMCl0MNO30MSO40MnO2I{Bg( N8T4l'`0'lS'`:_0,gfRI{yr'` Vdk N(uvclM6Rhm0y z͑NtϑvKMnO4nN4l-N nqlT nNhrt-N Yn$N*NgN Nh[0  w ,        1     d-ab n a$[agN a. )n^8^\nmRp65~85!ۏLn[ n[[ke )n^ N^NON55! n[e)n^ N[Ǐ90! &TRH2C2O4RR0 H2C2O4!CO2!+CO!+H2O b. x^n[_Ye x^0.5~1mol/L ~_ge 0.2~0.5mol/Lx^ N fubMnO2lm x^Ǐؚ H2C2O4R0 c. n[^ N*Y_ $\vQR_Ye &TR 4MnO4-+12H+!4MnO2 + O2!+6H2O d. PSBRMn2+ꁬPS e. n[~p|~r(W30s N:Nbk0 ZJ%        /     %       X     &# JKLMNOPQRc nN)0St xϑl/fWNI2v'lS'`TI-v؏S'`ۏLKm[v'lS؏Sn[0 `Z1Z  >e ~ 1.vcxl)R(uI2v'lS'` n[JSS^I2 + Red = 2I- + Ox YSO24l8T6e b_bH2SO3S(uI2hQnmn[ SO2 + H2O = H2SO3 H2SO3 + I2 + H2O = 2HI + H2SO4  "3333 33        "           Tf7{ DY 'lS'`:_vKMnO4(Wx'`nm-NNǏϑvKI\O(u ʑ>eQegvI2(uhQnmn[0 2MnO4- + 10I- + 16H+ = 2Mn2+ + 5I2 + 8H2O I2 + 2S2O32- = 2I- + S4O62- 2MnO4-H"5I2 H"10S2O32- z+xP    $        $                           $`  uV9| \ h *N0hQnm xϑl@b(uvhQnm gNa2S2O3TI2$Ny0 (N) Na2S2O3hQnm 1. 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