Question

If x electron are needed to displace 108 g silver from a solution which contains Ag+ ions,how many electrons are needed to displace 9 g of aluminium from a solution which contains Al3+?​

Answer 1

Answer:

your answer

Explanation:

1 Faraday of charge discharges E gram of an ion, where E is the equivalent weight.

For silver, the value of E is 108 g.

Thus, the amount of electricity that can deposit 108 g of silver form AgNO

3

solution is one Faraday.

Hence, option A is correct.

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