Molar Mass Calculation Quiz

What is the molar mass of NaBr?

• 102.89 g/mol

• 103.89 g/mol

• 104.89 g/mol

• 105.89 g/mol

Calculate the molar mass of PbSO₄.

• 301.26 g/mol

• 302.26 g/mol

• 303.26 g/mol

• 304.26 g/mol

What is the molar mass of (NH₄)₂CO₃?

• 96.09 g/mol

• 97.09 g/mol

• 98.09 g/mol

• 99.09 g/mol

Calculate the molar mass of C₆H₁₂O₆.

• 180.18 g/mol

• 181.18 g/mol

• 182.18 g/mol

• 183.18 g/mol

Find the molar mass of (NH₄)₂S.

• 68.17 g/mol

• 69.17 g/mol

• 70.17 g/mol

• 71.17 g/mol

What is the molar mass of H₂O₂ used in the calculations?

• 34.02 grams

• 18.02 grams

• 44.01 grams

• 28.02 grams

What is the molar mass of Mg₂P₂?

• 110.54 g/mol

• 55.28 g/mol

• 141.53 g/mol

• 134.87 g/mol

What is the molar mass of Fe?

• 26 g/mole
• 55.85 g/mole
• 56 g/mole
• 6.02 x 10²³ g/mole

Tags

NGSS.HS-PS1-7