Molar Mass

Fluidity is the ability to:

• Expand

• Compress

• Flow easily

• Resist flowing

The following term refers to the ability to increase the pressure of the gas:

• Expansion

• Fluidity

• Low density

• Compressibility

Molar Mass for NaBr is (atomic mass of Na= 22.99 and Br=79.9)

• 102.9

• 202

• 302

• 29

Molar Mass is the _______ of atomic masses in a molecule

• Sum

• Product

• Quotient

• Subtraction

The unit of Molar Mass is:

• gram

• mole

• gram/mole

• kilogram