Molar Mass in Compounds

What is the molar mass of H2O?

• 22.99 g/mol

• 18.02 g/mol

• 16.04 g/mol

• 20.01 g/mol

Calculate the molar mass of CO2.

• 22.01 g/mol

• 44.01 g/mol

• 35.02 g/mol

• 50.00 g/mol

What is the molar mass of NaCl?

• 23.00 g/mol

• 12.01 g/mol

• 58.44 g/mol

• 40.08 g/mol

Find the molar mass of CH4.

• 32.08 g/mol

• 12.01 g/mol

• 16.04 g/mol

• 24.02 g/mol

Calculate the molar mass of CaCO3.

• 120.08 g/mol

• 50.04 g/mol

• 75.03 g/mol

• 100.09 g/mol

What is the molar mass of H2SO4?

• 98.08 g/mol

• 110.98 g/mol

• 63.01 g/mol

• 75.04 g/mol

Find the molar mass of NH3.

• 25.99 g/mol

• 17.03 g/mol

• 12.01 g/mol

• 14.07 g/mol

Calculate the molar mass of K2Cr2O7.

• 150.32 g/mol

• 320.56 g/mol

• 294.18 g/mol

• 205.47 g/mol

What is the molar mass of C6H12O6?

• 180.16 g/mol

• 150.12 g/mol

• 90.08 g/mol

• 120.10 g/mol

Find the molar mass of Al2(SO4)3.

• 256.78 g/mol

• 420.93 g/mol

• 178.32 g/mol

• 342.15 g/mol