Be sure to answer all parts. Consider the following reaction: Cd(s) + Fe2+(aq) → Cd2+(aq) +...

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Question

Be sure to answer all parts. Consider the following reaction: Cd(s) + Fe2+(aq) → Cd2+(aq) +...

Be sure to answer all parts.

Consider the following reaction:

Cd(s) + Fe²⁺(aq)

→

Cd²⁺(aq) + Fe(s)

E

o

(Fe²⁺ / Fe) = −0.4400 V, E

o

(Cd²⁺ / Cd) = −0.4000 V

Calculate the emf for this reaction at 298 K if [Fe²⁺] = 0.60 M and [Cd²⁺] = 0.010 M.

E =____ V

Will the reaction occur spontaneously at these conditions?

	yes
	no
	cannot predict

science chemistry

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Answer 1

Answer #1

Cd (s) + Fe 2+ (94) Cd2+ + Fe(s) 20+ Fe 2+ (an) Fels E² – 0.440 u Cd (s) - Ca 2+ the EU = + 0.4000 Fe 2+ + ca a Fe + cd2+ E

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Answer 2

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