Molar Mass and Avogadro's Number

How many particles are in a mole?

• 602

• 602 million

• 602 moles

• 6.02 x 10²³

What is the mass of one mole of Helium?

• 4 g

• 2 g

• 8 g

• There is no way to know

Molar mass is in units of ________.

• grams

• grams/mole

• mole

• moles/gram

Tags

NGSS.HS-PS1-7

Calculate the molar mass of water (H₂O).

• 10 g/mol

• 17 g/mol

• 18 g/mol

• 34 g/mol

Which would have more atoms?

• mole of Li

• mole of Au

• mole of Si

• None, all are equal

Calculate the molar mass of Sn(CN)₂

Calculate the molar mass of Al₂(C₄H₄O₆)₃

Calculate the molar mass of CO₂

Calculate the molar mass of C₁₂H₂₂O₁₁

Calculate the molar mass of Cu₃(PO₄)₂