Question

What is the molarity of a solution containing 325g of NaCl dissolved in 750ml of solution?

Answer 1

Answer: 7.47 M

Step-by-step explanation:

Molarity is moles/ liters

Liters= 0.75 L

moles = 325 g/58 g(mass from Periodic table for NaCl) =5.60 mole

5.60/0.75= 7.47