Join / Login
Question

Which expression gives the correct value for the standard potential for a gold-rhodium voltaic cell?
Half-reaction

A

B

C

D

Medium

Solution

verified
Verified by Toppr
Correct option is
B

We know that, metal having higher reduction potential undergoes reduction;
so, Au will undergo reduction and Rh will undergo oxidation.
= 1.69 V - 0.76 V

Was this answer helpful?

upvote 0
downvote0

Similar questionsstar-struck