Chemistry, asked by neelaashar2781, 11 months ago

How many atoms of calcium will be deposited from a solution of cacl2 by current of 25 micro ampere flowing for 60seconds?

Answers

Answered by sherlockpanda007

0

Answer:

144.75 grams

Explanation:

By Farday's Law of Electrolysis,

m = Zit

Z=96,500 coulombs,

i= 0.000025 A

t= 60 seconds.

Mass = Z * i * t

= 144.75 grams

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