ࡱ> `!Oz`0/ 3txPXxڍSKkSAfΝ6(X&M|Zqc bU]ԍ+ⶠ+.\7]tTLn.Mk9ߜUHtE~BBʅa)hAkkKY8O{  "+0pXkю|}c`M.4{ziʔXT6I.{$( U!m%? ִƚ6*Qֵat(MUװR-+ !se٪s':Y6Y:$\!Yx i)WcWe!nF'pس cWAjj7=j$ca<$ܶ\z[oKwςKo'>ط I"Ŝj3i}iS"!nQgǠZ0Lci|\-?" dd@,|?" dd@   " @ ` n?" dd@   @@``PR    @ ` ` p>>  (    6t P  LUSQdkYkHrh7h_    0T   8USQdkYkHre,g7h_ ,{N~ ,{ N~ ,{V~ ,{N~    0 ``  Z*  0 `   \*  0 `   \*T  <fy޽h ? ̙33  ؞!jg 0 Z(     0`,$D  0 p e:gSf[-Nv&Tsa(2!  < E,$D  0 b1 S^v&T  0p,$D 0 p \$N*Nb$N*NN NvSO|ǏTyvN\O(u |_dkq_TNT|wegvsaS\O&T0bN*N NSۏLvS^TSN*NfSۏLvS^&T N gbN*NSNSۏLvS^ ُy`QyKN:NS^v&T0 Nb>NN*N(u&TS^MNOS^)n^Tlmv[ϑYtvOP[0"h(2% z pP   pP,$D 0   0pP P ` (1) Ջ(uS^&TvelOS^2YbCl3(s)2YbCl2(s) Cl2(g)(WsOvagN NۏL0 2YbCl3(s)  2YbCl2(s) Cl2(g) Sm/kJK 1mol 1 ? ? 0.22296 %fHm/kJmol 1 960 799 0 %rSm(`$)0.22296 2S(YbCl2) 2S(YbCl3) %rHm(`$)2( 799) 2( 960)322 kJmol 1 4" %rGm,T%rHm T%rSm %rGm,T(`$)322 T%rSm(`$)9eE > :/      6         B\ N  < `$H  0޽h ? ̙33___PPT10+I8D' = @B D' = @BA?%,( < +O%,( < +D' =%(%(D?' =%(D' =A@BBBB0B@B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' K=+4 8?dCB1+#ppt_w/2BCB#ppt_xB*Y3>B ppt_x<* D' K=+4 8?\CB#ppt_yBCB#ppt_yB*Y3>B ppt_y<* D' =%(D' =%(DN' =A@BB BB0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-}6B!slide(fromLeft)*<3<* D' =%(D' =%(DX' =A@BBB B0B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B+checkerboard(across)*<3<* D' =%(D' =%(DK' =4@BBB B%(D' =1:Bvisible*o3>+B#style.visibility<* %(D' =-6B+checkerboard(across)*<3<* ++0+  ++0+  ++0+  + bZ@(  z OV  OV,$D  0  0dOzV tN s(WGP[O(u H2(g) Cl2(g)  2HCl(g) S^eg&T0 (`$) (a$) g 2YbCl3(s) H2(g)  2YbCl2(s) 2HCl(g) SmkJK 1mol 1 ? 0.13057  0.1868 %fHmkJmol 1 960 0 799 92.31 %rSm(b$)20.18680 0.13057 2Sm(YbCl2) 2Sm(YbCl3) 0.24303(0.22296 0.02007) 2Sm(YbCl2) 2Sm(YbCl3) %rSm(1) 0.02007 %rHm(b$) 2( 799) 2( 960) 2( 92.31) %rHm(1) 184.62 SN w0RǏS^v&T qXRN qQ\N(       !       B  9  a$  B | 5pU : b$H  0޽h ? ̙33___PPT10+=mD' = @B DY' = @BA?%,( < +O%,( < +D' =%(%(D' =%(D' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =+4 8?RCBBCB#ppt_wB*Y3>B ppt_w<*D' =+4 8?RCBBCB#ppt_hB*Y3>B ppt_h<*D' =+4 8?RCB?BCB#ppt_xB*Y3>B ppt_x<*D' =+4 8?RCB?BCB#ppt_yB*Y3>B ppt_y<*+ P<(  F a  a   0 a  SQGP[\ Yb(s) Cl2(g)  YbCl2(s)NS^(1)&T (`$) (c$) 2YbCl3(s) Yb(s)  3YbCl2(s) SmkJK 1mol 1 ? 0.0599  %fHmkJmol 1 960 0 799 %rSm(d$)3Sm(YbCl2) 2Sm(YbCl3) Sm(Yb) 2Sm(YbCl2) Sm(YbCl2) 2Sm(YbCl3) 0.0599 2Sm(YbCl2) 2Sm(YbCl3) 0.22296 Sm(YbCl2) 0.28286 %rSm(1) Sm(YbCl3) 0.28286 %rHm(d$)3( 799) 2( 960)  2( 799) 2( 960) ( 799) %rHm(`$) 799 %rGm(d$)[%H(`$) 799] T[%S(`$) S(YbCl3) 0.28286)] S qSyQ\N799 kJmol 1 }6qqSS g_1_qQ(VSOS(YbCl2)<0.28286) FO;`veg %GQ\__Y SgS^(WNO)n^ NۏL0<A A! 7 + / :$2&9&        @  0     B؊   (c$   B 3W < d$  0Б  P  j( 0.22296 ( 0.28286)& ZB  s *D@@ H  0޽h ? ̙33   ` (  V z JP   'J ,$D  0  0 JP  l ZnSTCuSvnN4l s[N(W4l-Nvlm/f&Txn _N1\/f&TVH yP[ TS2 ub1_5u( n㉄v0 ZnS(W4l-Nvn ZnS(s)  Zn2 (aq) S2 (aq) %fGmkJmol 1 201.3 147.03 85.8 %rGm(`$)(85.8) ( 147.03) ( 201.3)140.1 kJmol 1  RTlnKsp Ksp2.8210 25 _vQ-NReQHCl OvQNS^(1)&T ZnS(s) 2H (aq)  Zn2 (aq) H2S(aq) &Tv~g %rGm(a$)26.4 kJmol 1 >0 ُ̑/fchQr` sS [H ][Zn2 ][H2S]1 molL 1e S^/f^Sv0wHF:i/X &*"9?   ,   A     B    X `$  B, P   X a$H  0޽h ? ̙33SK___PPT10++WD' = @B D' = @BA?%,( < +O%,( < +D' =%(%(D' =%(D1' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-m6Bbox(in)*<3<*+   pn (  6 z     ,$D  0  0p4   ~ FO(WwYe Zn2 0S2 0H2S NS:N1 molL 10N[ N, [Zn2 ]Ksp (2.8210 25) 5.310 13 molL 1 N/f [S2 ][Zn2 ]5.310 130 GP[O(uN3 molL 1HCl [H ]3 molL 1 _Ye[H2S]5.310 13 (ُ/fSNt㉄v Segnm-N g5.310 13 molL 1 S2 ReQ'YϑHCl l NOhQS2 SbNH2S sSS2 [hQlSbNH2S)0 %rGm(Y)%rGm RTlnQ(Y) 26.4 8.314298.1510 3ln(5.310 13)2/32  119.2 kJmol 1 EeZnSlmG0RN3 molL 1vHClOSun0,5(#!(      9 ) Z   "   <T .Z M1/2  <6  0  M1/2H  0޽h ? ̙33e]___PPT10=+7GHD!' = @B D' = @BA?%,( < +O%,( < +D' =%(%(D' =%(DC' =4@BBBB%(D' =1:Bvisible*o3>+B#style.visibility<*%(D' =-6B#barn(inVertical)*<3<*+  ](   %z      ,$D  0      ,$D 0   0xL   R : Q wCuS CuS(s) Cu2 (aq) S2 (aq) S_ReQxT &Tv~g: CuS(s) 2H (aq)Cu2 (aq) H2S(aq) (WhQr`e: %rGm118 kJmol 1 Ksp6.310 36 FO(WwYe: [Cu2 ][S2 ](6.310 36) 2.510 18 _NGP[ReQxhQS2 lSbNH2S [H2S]2.510 18 N [H ]3 molL 1 %rGm(Y)%rGm RTlnQ(Y) 118 8.314298.1510 3ln(2.510 18)2/32  88.30 kJmol 1 EeCuSlmG0RN3 molL 1 HCl_NOSSun0 Nhb N ُ*N~g+B#style.visibility<* %(D' =+4 8?RCBBCB#ppt_wB*Y3>B ppt_w<* D' =+4 8?RCBBCB#ppt_hB*Y3>B ppt_h<* D' =+4 8?RCB?BCB#ppt_xB*Y3>B ppt_x<* D' =+4 8?RCB?BCB#ppt_yB*Y3>B ppt_y<* + :2 $(  $F > $ >( $ 0ԑ >  bN^勆Ne:gSf[TRgSf[v`N` /fS_n㉗_0Rv[Mn ]e"10 2 molL 1e Mb:N勉lm/fn㉆N0dkYv%rGmSh:yR_YvwvS^R Nh:yS^ۏLv z^ @bN$Reglm(Wc[agN N/f&Tn ؏{S^0Rs^aeyP[vSm^/f&Te" 10 2 molL 10 9hnc %rGm RTlnKs^ RTln 26.4 kJmol 1 [Zn2 ][H2S] [H ]3 Q[Zn2 ]1.4610 2>0.01 Ee:NZnSn㉆N0 [CuS N[Cu2 ][H2S] [H ]3 %rGm118 kJmol 1  RTln Q[Cu2 ]1.3710 10 << 0.01 Ee:NCuS Nn0 FO[E N SY[Cu2 ]2.510 18 molL 1 s(WS:N1.3710 10 molL 1 [E N]n㉆N Sm^XRN5.5107 P0 @bN, 9hncnS^s^aeyP[Sm^vpe{e:ܿ[@I?V~[^w}s:/I _*y)+14(59尞(* ,BE|T3Äb.3m\=v8c3LikLmN!m%Y_ Umm/(B&I݃>8'g ZÊO8=\Y¼8y> W\ăo*B{3ŊUM^azVYᕽĢ=€b9z\l2O[j_T !1d_bx o zmb&ߣw4_V' 4lZVr^%ܣ<$"!qy^jbYu(d&[1[T$r2O7+Q܎,ŗ17gW7/CЁ$ciX c|sFC1GX6݋$t)"/6}Q8:$0)8b`dqs `F+TЫp.*-e~9;'dzr,H.OJS_r? c JOh+'0T `h  PowerPoint ʾĸtwehjw1wMicrosoft PowerPointP@aL@hZ@q1xQGSg  )'    """)))UUUMMMBBB999|PP3f333f3333f3ffffff3f̙3ff333f333333333f33333333f33f3ff3f3f3f3333f33̙33333f333333f3333f3ffffff3f33ff3f3f3f3fff3ffffffffff3ffff̙fff3fffff3fff333f3f3ff3ff33f̙̙3̙ff̙̙̙3f̙3f333f3333f3ffffff3f̙3f3f3f333f3333f3ffffff3f̙3f3ffffffffff!___www4'A x(xKʦ """)))UUUMMMBBB999|PP3f3333f333ff3fffff3f3f̙f3333f3333333333f3333333f3f33ff3f3f3f3333f3333333f3̙33333f333ff3ffffff3f33f3ff3f3f3ffff3fffffffff3fffffff3f̙ffff3ff333f3ff33fff33f3ff̙3f3f3333f333ff3fffff̙̙3̙f̙̙̙3f̙3f3f3333f333ff3fffff3f3f̙3ffffffffff!___www՜.+,04     ĻʾqdA  Times New Roman ĬģCS ChemDraw Drawing õƬ 1 õƬ 2 õƬ 3 õƬ 4 õƬ 5 õƬ 6 õƬ 7  õʾĸģǶ OLE  õƬ_㗳hjwhjw  !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`acdefghijklmnopqrstuvwxyz{|}~Root EntrydO)PicturesCurrent UserSummaryInformation(bTPowerPoint Document(DocumentSummaryInformation8Root EntrydO)P^.~s@PicturesCurrent User)SummaryInformation(bT_㗳RTZXTZX