Answer
Volume of KCl = 4.918 L
Explanation
Given:
Concentration/molarity of KCl = 1.50 M
Mass of KCl = 550 g
We know molar mass of KCl = 74.5513 g/mol
Required: Volume of KCl
Solution:
Step 1: Calculate the moles of KCl
n = m/M where n is the moles, m is the mass and M is the molar mass
n = 550g/74.5513 g/mol
n = 7.377 mol
Step 2: Calculate the volume of KCl
C = n/V where C is the concentration, n is the moles and V is the volume
V = n/C
V = 7.377 mol/1.50 mol/L
V = 4.918 L
