Find the molar mass of CaCl2.

Solution

Chemistry · Easy

Problem

Find the molar mass of CaCl2.

Use atomic masses: Ca = 40.08 g/mol and Cl = 35.45 g/mol.
CaCl2 has 1 Ca and 2 Cl atoms.
molar mass = 40.08 g/mol + 2(35.45 g/mol)
molar mass = 110.98 g/mol.

Result

110.98 g/mol