Redox Reactions And Electrochemistry Ques 206

Question: The emf of a galvanic cell, with electrode potentials of silver = +0.80V and that of copper = + 0.34 V, is [AIIMS 1999]

Options:

A) - 1.1 V

B) + 1.1 V

C) + 0.46 V

D) + 0.76 V

Show Answer

Answer:

Correct Answer: C

Solution:

Eo=EAg2+/Ago+ECu/Cu2+o =0.34+0.80=+0.46,V .



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