Question

What is the molarity of a NaCl solution containing 9.0
moles of NaCl in 3.0 L of solution?

Answer 1

3 M

Step-by-step explanation:

Molarity equation: M = n/v

n = moles of solute

v = liters of solution

9 moles of NaCl / 3 L

9/3 = 3 M