Flashcard 6.1: Formula Mass

Front

What is the mass of one mole of a substance called?

Back

Molar mass

Front

What is the molar mass of Copper (II) sulfide (CuS)?

Back

95.7 g/mol

Front

What is the molar mass of Cadmium (Cd)?

Back

112.41 g/mol

Front

What is the molar mass of Potassium sulfide (K2S)?

Back

110.3 g/mol

Front

What is the molar mass of Arsenic (As)?

Back

74.922 g/mol

Front

Define molar mass.

Back

The mass of one mole of a substance, typically expressed in grams per mole (g/mol).

Front

How do you calculate the molar mass of a compound?

Back

Add the molar masses of all the elements in the compound, multiplied by their respective subscripts.

Front

What is the molar mass of water (H2O)?

Back

18.02 g/mol

Front

What is the molar mass of Carbon dioxide (CO2)?

Back

44.01 g/mol

Front

What is the molar mass of Sodium chloride (NaCl)?

Back

58.44 g/mol