The molar mass of naoh is 40.00 g/mol. if 5.20 g naoh are dissolved in 0.500 l of solution, what is the molarity of the solution?

The molarity of the solution is 0.26M

Explanation: Molarity of the solution is defined as the number of moles of solute present in a liter volume of solution.

Mathematically,

Number of moles is expressed by using the formula:

Putting this in above equation, we get:

Given mass of solute (NaOH) = 5.20 g

Molar mass of solute (NaOH) = 40 g/mol

Volume of solution = 0.500 L

Putting values in above equation, we get:

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