The density of 3 molal solution of NaOH is 1.110 g mL -1. Calculate the molarity of the solution.

0 votes
1 view
asked Mar 5, 2018 in Class XI Chemistry by nikita74 (-1,032 points)

The density of 3 molal solution of NaOH is 1.110 g mL -1. Calculate the molarity of the solution. 

Please log in or register to answer this question.

1 Answer

0 votes
answered Mar 5, 2018 by vijay Premium (530 points)

3 molal solution of NaOH means 3 moles of NaOH is dissolved in 1000 g of water.
But 3 moles of NaOH = 3 x 40 g = 120 g
120 g = 1120 g 

Related questions

...