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

Answer:

Explanations:

The formula for calculating the molarity is expressed as:

$Molarity=\frac{mole}{volume}$

Given the following parameters

Mole = 1.8moles

volume of solution = 5.5litres

Substitute the given parameters into the formula

$\begin{gathered} molarity=\frac{1.8moles}{5.5L} \\ molarity=0.327M \end{gathered}$

Hence the required molarity of the solution is