Mole-Molar mass & Atomic Mass Quiz

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

• 116.9 g/mol
• 35.5 g/mol
• 23 g/mol
• 58.4 g/mol

What is the molar mass of fluorine gas?

• 19 g/mol
• 38 g/mol
• 9 g/mol
• 18 g/mol

The mass in grams of one mole of any pure substance.

• molecular formula
• hydrate
• mole
• molar mass

What is the Molar Mass of H₂SO₄?

• 98.078 g/mol

• 49.073 g/mol

• 50.081 g/mcol

• 82.079 g/mol

the mass in grams of a mole of a substance

• molar mass
• gram atomic mass
• mole concept
• empirical formula

What are the units for molar mass?

• grams

• amu

• liters

• grams/mole

Tags

NGSS.HS-PS1-7

What is the molar mass of NaBr

• 381.9g/mol
• 102.9 g/mol
• 213.6g/mol
• 93.0g/mol

What is the molar mass of PbSO₄

• 303.3 g/mol
• 294.7g/mol
• 163.8g/mol
• 372g/mol

What is the molar mass C₆H₁₂O₆

• 61.0g/mol
• 95.7g/mol
• 180.2 g/mol
• 164.9g/mol

The molar mass of an element is equal to its...

• Atomic mass
• Atomic number
• Oxidation number
• Valence electrons