Cadmium sulfide, CdS, is used in some semiconductor applications. Given the following reduction potentials, what is the value of Kp for CdS at 25°C? CdS(s) + 2 e → Cd(s) + S²(aq) E°= -1.21V Cd²*(aq) + 2 e → Cd(s) E° = -0.402V 3х 1055 5 x 10-28 2 x 10-14 2 x 10²7 3х 1054

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Cadmium sulfide, CdS, is used in some semiconductor applications. Given the following reduction
potentials, what is the value of Kp for CdS at 25°C?
CdS(s) + 2 e
→ Cd(s) + S²(aq)
E°= -1.21V
Cd²*(aq) + 2 e → Cd(s)
E° = -0.402V
3х 1055
5 x 10-28
2 x 10-14
2 x 10²7
3х 1054
Transcribed Image Text:Cadmium sulfide, CdS, is used in some semiconductor applications. Given the following reduction potentials, what is the value of Kp for CdS at 25°C? CdS(s) + 2 e → Cd(s) + S²(aq) E°= -1.21V Cd²*(aq) + 2 e → Cd(s) E° = -0.402V 3х 1055 5 x 10-28 2 x 10-14 2 x 10²7 3х 1054
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