Question

What is the approximate quantity of electricity in coulombs required to deposit all the silver from 500 ml of ag and o3 of 1 m nacl solution?

Answer 1

Do you mean, find quantity of electricity in coulombs required to deposit all the silver from 500 ml of $AgNO_3$ of 1M nacl solution? right ?

500ml of AgNO3 of 1M NaCl solution.

first see chemical reaction,

$AgNO_3+NaCl\Leftrightarrow AgCl+NaNO_3$

here AgCl is precipitated by which Ag is deposited into silver.

here we see one mole of NaCl , produce one mole of AgCl.

so, mole of AgCl in 500ml = mole of NaCl in 500ml = 0.5 mole

we know, 1mole of electrons is equivalent with 96,500 Coulombs electricity.

so, 0.5 mole of AgCl converts into 0.5 mole of Ag , required 0.5 × 96500C

= 48250C

hence, answer is 48,250C

Answer 2

Answer:

you can look for the answer in the attachment