Name: _________________________ Period:____ Chemical Quantities II

Part A: Determine the mass of 1 mole (gram molecular mass) of these molecules:

1. carbon dioxide

2. carbon tetrachloride

3. bromine chloride

Part B: Determine the mass of 1 mole (gram formula mass) of these compounds:

1. titanium(IV) oxide

2. nickel(II) nitrate

3. iron(III) oxide

Part C: Calculate the mass of:

1) 1.64 moles of KNO₃

2) 3.5 moles of CO₂

3) 12 moles of HCl

4) 3.1 moles of KBr

5) 0.0100 moles of NaOH

Part D: Calculate the number of moles of the following substances:

1) 100.0 g of TiO₂

2) 51.05 g of C₆H₁₂O₆

3) 10.0 g of CaCO₃

4) 7.31 g of V(OH)₃

5) 16 g of Fe₂O₃