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The electro chemical equivalent of an el...

The electro chemical equivalent of an element is `0.0006735g//C`. Its equivalent weight is

A

25

B

65

C

40

D

27

Text Solution

Verified by Experts

The correct Answer is:
B
The weight of a substance deposited by 1C is termed as electrochemical equivalent.
`omega = Zit`
`omega = Z,` If `1 = 1A`, T = 1sec, i.e. Q = 1C
1C deposits weight = 0.0006735 g
96500 C deposits weight = `0.0006735 xx 96500 = 65`
1F (i.e. 96500 C) deposits weight equal to its equivalent weight.
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