Question

What is the molarity when 1.8 moles of NaCl are dissolved to make a total of 5.5 liters of solution?

Answer 1

Explanations:

The formula for calculating the molarity is expressed as:

`Molarity=(mole)/(volume)`

Given the following parameters

Mole = 1.8moles

volume of solution = 5.5litres

Substitute the given parameters into the formula

`\begin{gathered} molarity=(1.8moles)/(5.5L) \\ molarity=0.327M \end{gathered}`

Hence the required molarity of the solution is