(Chem-1) 3rd Quarter Review (Quizizz)

What is the molar mass of sodium?

• 11 g/mol

• 23 g/mol

• 45.98 g/mol

• 3 g/mol

What are the units for molar mass?

• grams
• amu
• grams/mole
• liters

Fluorine is diatomic ( which means they travel in pairs). What is the molar mass of fluorine gas?

• 19 g/mol

• 38 g/mol

• 9 g/mol

• 18 g/mol

What is the mass of one mole of Al₂(SO₄)₃?

• 27 g/mol

• 164.10 g/mol

• 53.985 g/mol

• 342.17g/mol

What is the molar mass of table salt (NaCl)?

• 117 g/mol

• 35.453 g/mol

• 22.990 g/mol

• 58.5 g/mol

What is the mass of one mole of aluminum chloride AlCl₃?

• 62.435g

• 116.399g

• 133.341g

• 97.888g

What is the molar mass of NaOH?

• 40.0 g/mol

• 38.989 g/mol

• 23 g/mol

• 57.004 g/mol

What is the Molar Mass of water?

• 2 g/mol

• 18 g/mol

• 14.0 g/mol

• 28 g/mol

What is the molar mass of table salt (NaCl)?

• 116.886 g/mol
• 35.453 g/mol
• 22.990 g/mol
• 58.443 g/mol

What are the units in molar mass?

• grams
• moles
• moles/gram
• grams/mole