Question

Please help solve What is the molarity of a solution that has 2.5 mol of NaOH dissolved in 10.0 L of H2O?

Answer 1

The molarity of the solution is 0.25M

Step-by-step explanation

Given that;

The mole of NaOH is 2.5 mol

The volume of the solution is 10.0L

Follow the steps below to find the molarity of the solution

The molarity formula is given below as

`\begin{gathered} \text{ Molarity = }\frac{\text{ number of moles }}{\text{ volume of solution}} \\ \end{gathered}`

Substitute the given data into the above formula

`\begin{gathered} \text{ Molarity = }\frac{\text{ 2.5 }}{\text{ 10.0}} \\ \text{ Molarity = 0.25 M} \end{gathered}`

Therefore, the molarity of the solution is 0.25M