Question

2.0 moles of a solute is dissolved in 2.0 L of solvent. What is the resulting concentration of the solution?

Answer 1

1.0 mol/L

Step-by-step explanation

Given:

The number of moles of solute = 2.0 mol

The volume of solvent = 2.0 L

What to find:

The concentration of the solution.

Step-by-step solution:

The resulting concentration of the solution can be calculated using the formula:

`\text{Concentration }=\frac{\text{Moles}}{Volume\text{ in Litres}}`

To get the concentration, substitute the given data into the formula.

`\text{Concentration }=\frac{2.0\text{ mol}}{2.0\text{ L}}=1.0\text{ }molL^(-1)`