Electrochemistry 1 Question 21

21. The electric charge for electrode deposition of one gram equivalent of a substance is

$(1984,1 \mathrm{M})$

(a) one ampere per second

(b) 96,500 coulombs per second

(c) one ampere for one hour

(d) charge on one mole of electrons

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Answer:

Correct Answer: 21. (d)

Solution:

  1. One gram equivalent of an electrolyte required 1.0 mole of electronic charge for discharging.


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