Question

What is the volume of a 0.2 M AgNO3 solution containing 8.5 grams of AgNO3

Answer 1

This numerical can be solved by using molarity formulae,
M = wb/mb × 1000 divided by Volume of solution in litres

Here wb is weight of AgNO3
Mb is molar mass of AgNO3
M is molarity which is 0.2 here.

We have to calculate Volume.

Substitute values of wb, mb, M to get Volume of solution.

Hope you get your answer.