Question

What is the quantity of electricity (in coulombs) required to deposit all the silver from 250 ml of 1mole agno3solution?

Answer 1

Answer:

Explanation:

Number of mole of AgNO3 =

250 1 1

1000 4

× = M mole

1 mole of Ag+

is deposited by 1 Faraday

(96500 C) charge

1

4 mole of Ag+ deposited by 1 Faraday

=

96500 1 24125

4

× = coulombs

48250 coloumbs