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Chloride ions are added to the Ag|Ag half-cell of the cell Ag|Agl|CuCu to precipitate AGCI (s). The cell voltage is then measured to be +0.072 V at 298 K. If [Cu) = 1.0 M in the Cu |Cu half cell, what is [Ag'] in the AgAg half-cell? (First step: You will need to use the data in Table 17-1 to calculate E cell.) Give your answer to two significant figures. Ecell = E°cell- (0.0257 V/n) In(Q) E'cell = E°ox + E°red If [CH]= 0.20 M in the Ag|Ag half-cell in the previous question, what is the Ksp of AgCI? (Give your answer to two significant figures.)

Chloride ions are added to the Ag|Ag half-cell of the cell Ag|Agl|CuCu to precipitate AGCI (s). The cell voltage is then measured to be +0.072 V at 298 K. If [Cu) = 1.0 M in the Cu |Cu half cell, what is [Ag'] in the AgAg half-cell? (First step: You will need to use the data in Table 17-1 to calculate E cell.) Give your answer to two significant figures. Ecell = E°cell- (0.0257 V/n) In(Q) E'cell = E°ox + E°red If [CH]= 0.20 M in the Ag|Ag half-cell in the previous question, what is the Ksp of AgCI? (Give your answer to two significant figures.)

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Chloride ions are added to the Ag|Ag half-cell of the cell AgJAg'l|CuCu to precipitate AgCI (s). The cell voltage is then measured to be +0.072 V at 298 K. if [Cu)= 1.0 M in the Cu |Cu half cell, what is [Ag'] in the AgIAg half-cell? (First step: You will need to use the data in Table 17-1 to calculate E°cell.) Give your answer to two significant figures. Ecell = E'cell- (0.0257 V/n) In(Q) E'cell = E°ox + E'red If [CH]= 0.20 M in the Ag Ag half-cell in the previous question, what is the Ksp of AgCI? (Give your answer to two significant figures.)
Transcribed Image Text:Chloride ions are added to the Ag|Ag half-cell of the cell AgJAg'l|CuCu to precipitate AgCI (s). The cell voltage is then measured to be +0.072 V at 298 K. if [Cu)= 1.0 M in the Cu |Cu half cell, what is [Ag'] in the AgIAg half-cell? (First step: You will need to use the data in Table 17-1 to calculate E°cell.) Give your answer to two significant figures. Ecell = E'cell- (0.0257 V/n) In(Q) E'cell = E°ox + E'red If [CH]= 0.20 M in the Ag Ag half-cell in the previous question, what is the Ksp of AgCI? (Give your answer to two significant figures.)
TABLE 17.1 Standard Potentials in Water Solution at 25C Acidic Solution, (H)-IM Krjou) + e altfoa) + 2e- Calfoa) + 2e LIGS Bals) +Cals) -3.040 -2936 Lium the strongst rehcg agent Mgt(ou) + 2e A(oa) + 3e M(ag) + 2e Z(ag) +2e Clou) + 3e- Fe"(ag) + 2e Clag) e Co"(oa) + 2e PESO) + 2e- TI(o0)e Co"(ag) + 2e N (ag) + 2e Agi+e Sn" (aa) + 2e P*(og) + 2e 2H(og) + 2e AgBr(s) +e SA) + 2H"(aa) + 2er Sn"(o0) + 2e- Nats) +Mais) Ails) -2906 --2860 -2714 -2.357 -168 -1182 -0762 -0744 -0409 -0408 -0.402 -0.356 -0336 -0282 -0236 -0152 -0141 -0127 0.000 Mnis) +Cris) Fels) Cr(au) Cals) Cols) Ag) +(ag) Snts) -Agis)+ Br(og) HSfoa) Sn(og) -SOo) + 2H0 -Culo) Culs) -Cu) EO- strongest onidating agent Rstrongest reducing agent 0.073 0144 2+ (bo).HT + (bn).rO5 Cu"(ag) +e Cu(oa) + 2e Cu*(aa) + e 6)+ 2e- Fe"(og) +e He"(aa) + 2e Ag(aa) +e 2Hg*(ag) +2e O154 0155 0.161 0339 O518 0.534 -Fe"(og) 2g0) Agis) Hg(og) NO) + 2H0 Au)+4CI(a) 28rlae) -2H0 0.769 0.796 AuCl, (oo) + Je Br 2e O(9) + AH"(ag) + 4e- MnO) + 4H"(aq) + 2e- Cnofag) + 14H*(oa) + Ge 0799 0.908 0964 1001 1,077 1.229 1229 133 E+ (bo). HV (bo)ON Me (ag) + 2H,O 20(og) + 7HO CIO, ng) + 6H"(aa) + Se Au 3e Mooa) + 8H"(og) + Se +50, (aq) + 4H (aa) + 2e Au(s) Mn"(aa) + 4H0 PbSo.s) + 2H,0 1.360 1458 1498 1512 1.687 HO + 2H(ag) + 2e Co" +e -2H,0 1763 1953 -Co"(ag) 2F-(og) 2889 Fluonne is the strongest oxidzing agent Basic Solution, [OH]1M E (V) Fe(OH) + 2e 2H,0 + 2e Fe(OH),(S) + e S() + 2e NO, (ag) + 2H,O + 3e NO,"(ag) + H,0+ 2e CIO, (aq) + H,O + 2e Og) + 2H,0 + 4e Cio,"(ag) + 3H,0 + 6e Cio (oa) + H,O + 2e -Fels) + 20H-(aq) H,(a) + 20H (oa) -Fe(OH),(4) + OH"(ag) -5-(aq) -0.891 -0828 -0547 -0.445 -0140 Lthium and fiuonne are very danger ous materials to work with (bo) HOP + (0)ON- -Cio, (oa) +20H (aa) +4OH"(og) cr(ag) +GOH"(og) Cr(aa) + 2DH(og) -NO, (ag) + 20H (ag) 0.004 0398 0401 0614 0.890 17.2 STANDARD VOLTAGES
Transcribed Image Text:TABLE 17.1 Standard Potentials in Water Solution at 25C Acidic Solution, (H)-IM Krjou) + e altfoa) + 2e- Calfoa) + 2e LIGS Bals) +Cals) -3.040 -2936 Lium the strongst rehcg agent Mgt(ou) + 2e A(oa) + 3e M(ag) + 2e Z(ag) +2e Clou) + 3e- Fe"(ag) + 2e Clag) e Co"(oa) + 2e PESO) + 2e- TI(o0)e Co"(ag) + 2e N (ag) + 2e Agi+e Sn" (aa) + 2e P*(og) + 2e 2H(og) + 2e AgBr(s) +e SA) + 2H"(aa) + 2er Sn"(o0) + 2e- Nats) +Mais) Ails) -2906 --2860 -2714 -2.357 -168 -1182 -0762 -0744 -0409 -0408 -0.402 -0.356 -0336 -0282 -0236 -0152 -0141 -0127 0.000 Mnis) +Cris) Fels) Cr(au) Cals) Cols) Ag) +(ag) Snts) -Agis)+ Br(og) HSfoa) Sn(og) -SOo) + 2H0 -Culo) Culs) -Cu) EO- strongest onidating agent Rstrongest reducing agent 0.073 0144 2+ (bo).HT + (bn).rO5 Cu"(ag) +e Cu(oa) + 2e Cu*(aa) + e 6)+ 2e- Fe"(og) +e He"(aa) + 2e Ag(aa) +e 2Hg*(ag) +2e O154 0155 0.161 0339 O518 0.534 -Fe"(og) 2g0) Agis) Hg(og) NO) + 2H0 Au)+4CI(a) 28rlae) -2H0 0.769 0.796 AuCl, (oo) + Je Br 2e O(9) + AH"(ag) + 4e- MnO) + 4H"(aq) + 2e- Cnofag) + 14H*(oa) + Ge 0799 0.908 0964 1001 1,077 1.229 1229 133 E+ (bo). HV (bo)ON Me (ag) + 2H,O 20(og) + 7HO CIO, ng) + 6H"(aa) + Se Au 3e Mooa) + 8H"(og) + Se +50, (aq) + 4H (aa) + 2e Au(s) Mn"(aa) + 4H0 PbSo.s) + 2H,0 1.360 1458 1498 1512 1.687 HO + 2H(ag) + 2e Co" +e -2H,0 1763 1953 -Co"(ag) 2F-(og) 2889 Fluonne is the strongest oxidzing agent Basic Solution, [OH]1M E (V) Fe(OH) + 2e 2H,0 + 2e Fe(OH),(S) + e S() + 2e NO, (ag) + 2H,O + 3e NO,"(ag) + H,0+ 2e CIO, (aq) + H,O + 2e Og) + 2H,0 + 4e Cio,"(ag) + 3H,0 + 6e Cio (oa) + H,O + 2e -Fels) + 20H-(aq) H,(a) + 20H (oa) -Fe(OH),(4) + OH"(ag) -5-(aq) -0.891 -0828 -0547 -0.445 -0140 Lthium and fiuonne are very danger ous materials to work with (bo) HOP + (0)ON- -Cio, (oa) +20H (aa) +4OH"(og) cr(ag) +GOH"(og) Cr(aa) + 2DH(og) -NO, (ag) + 20H (ag) 0.004 0398 0401 0614 0.890 17.2 STANDARD VOLTAGES
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