Question

What volume of 0.8m solution contains 0.1 mole of the solute?

Answer 1

the volume of the solute is 0.8=0.1×1000/v(ml) the volume solute is 125ml

Answer 2

Answer: The volume of the solution is 0.125 L.

Explanation:

To calculate the volume of the solution, we use the equation used to calculate molarity of the solution:

$\text{Molarity of the solution}=\frac{\text{Moles of solute}}{\text{Volume of solution (in L)}}$

We are given:

Moles of solute = 0.1 mol

Molarity of the solution = 0.8 mol/L

Putting values in above equation, we get:

$0.8mol/L=\frac{0.1mol}{\text{Volume of solution}}\\\\\text{Volume of solution}=0.125L=125mL$

Hence, the volume of the solution is 0.125 L.