Question

Calculate the molarity when 3.55 moles of NaCl are dissolved to make 0.200 L of solution

Answer 1

Answer: The molarity of given solution is 17.75 M.

Step-by-step explanation:

Given: Moles = 3.55 mol

Volume of solution = 0.2 L

Molarity is the number of moles of a solute present in liter of solution.

Hence, molarity of the given solution is calculated as follows.

`Molarity = (no. of moles)/(Volume (in L))\\= (3.55 mol)/(0.2 L)\\= 17.75 M`

Thus, we can conclude that the molarity of given solution is 17.75 M.