Question

56. A certain current liberates 0.5 g of hydrogen in
2 h. How many grams of copper can be liberated
by the same current flowing for the same time
in a copper sulphate solution? same charge​

Answer 1

Answer:

ANSWER

EwofH

2

WeightofH

2

=

EwofCu

WeightofCu

1

0.5

=

63.5/2

x

∴x=15.875g≈15.9 g

Hence, the correct option is B

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Explanation:

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