Molar Mass

What is the molar mass of sodium?

• 11
• 22.990
• 45.98
• 3

Fluorine is diatomic.  What is the molar mass of fluorine gas?

• 18.998 g/mol
• 37.996 g/mol
• 9 g/mol
• 18 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 is the molar mass of B₂(CO₃)₃?

• 81.632 g/mol
• 94.842 g/mol
• 38.822 g/mol
• 201.648 g/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 of NaBr

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

What is the molar mass of Ca(OH)₂

• 74.1 g/mol
• 210.0g/mol
• 98.9g/mol
• 219.9g/mol

What is the molar mass C₆H₁₂O₆

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

What is the molar mass of Na₃PO₄

• 128.9g/mol
• 216.9g/mol
• 163.9 g.mol
• 172.9g/mol

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

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