Molar Mass Practice

How many moles of H are in one mole of this compound?

• 1 mole
• 3 moles
• 4 moles
• 6 moles

Tags

NGSS.HS-PS1-7

What is the molar mass of the compound below?

• 18.00 g/mol
• 32.05 g/mol
• 44.06 g/mol
• 51.09 g/mol

Tags

NGSS.HS-PS1-7

How many moles of Na are in one mole of this compound?

• 1 mole
• 3 moles
• 4 moles
• 5 moles

Tags

NGSS.HS-PS1-7

What is the molar mass of the compound below?

• 18.00 g/mol
• 36.99 g/mol
• 40.00 g/mol
• 82.98 g/mol

Tags

NGSS.HS-PS1-7

How many moles of Fe are in one mole of this compound?

• 1 mole
• 3 moles
• 4 moles
• 7 moles

Tags

NGSS.HS-PS1-7

How many moles of O are in one mole of this compound?

• 1 mole
• 3 moles
• 4 moles
• 7 moles

Tags

NGSS.HS-PS1-7

What is the molar mass of the compound below?

• 53.00 g/mol
• 72.86 g/mol
• 106.88 g/mol
• 218.55 g/mol

Tags

NGSS.HS-PS1-7

How many moles of S are in one mole of this compound?

• 1 mole
• 2 moles
• 4 moles
• 7 moles

Tags

NGSS.HS-PS1-7

What is the molar mass of the compound below?

• 67.00 g/mol
• 87.17 g/mol
• 174.27 g/mol
• 270.48 g/mol

Tags

NGSS.HS-PS1-7

If I have one mole of sodium (Na), how many atoms of sodium do I have?

• 12, or one dozen, atoms
• 6.02 x 10^23 atoms
• 6.636 x 10^-34 atoms
• 3.00 x 10^8 atoms