Question

A 2.50 L solution contains 5.00 g of NaOH, which has a molecular weight of 40.00

mol
What is the molar concentration of sodium hydroxide in the solution?

Answer 1

Molar concentration= 0.05M

Step-by-step explanation:

n= m/M= C×V

5/40 = C×2.5

Simplify

C= 0.05M