Question

If 4.80g of CuNO3 is dissolved in water to make 0.270M. what is the volume of the solution?

Answer 1

Molar mass CuNO₃ = 125.55 g/mol

number of moles:

4.80 / 125.55 => 0.038 moles of CuNO₃

M = n / V

0.270 = 0.038 / V

V = 0.038 / 0.270

V = 0.1407 L

hope this helps!