Grams and Moles Conversions Test Review IPC

Front

What is the mass of 1 mole of oxygen gas (O₂)?

Back

32 g

Front

How many moles are in 32 g of oxygen gas (O₂)?

Back

1 mol O₂

Front

What is the molar mass of calcium chloride (CaCl₂)?

Back

110.98 g/mol

Front

How many grams are in 0.5 moles of sodium chloride (NaCl)?

Back

29.22 g

Front

What is the mass of 2.50 mol of oxygen gas (O₂)?

Back

80 g

Front

How many moles of magnesium (Mg) are in 19.82 g?

Back

0.8156 mol Mg

Front

What is the mass of 0.89 mol of calcium chloride (CaCl₂)?

Back

98.9 g

Front

What is the molar mass of one mole of iron (Fe)?

Back

55.93 g

Front

The molar mass of an element is the mass of one ____ of the element.

Back

mole

Front

How many grams are in 3 moles of water (H₂O)?

Back

54 g