Butane (C4H10) How many grams of carbon are in a lighter containing 5.00 mL of butane? (The density of liquid butane is 0.601 g/mL.)?

Sheldon2016-10-06T15:58:26Z

density=mass/vol
mass butane= density x vol= 0.601 g/ml x 5.00 ml
mass butane= 3.01 g
mass C= (4 x 12)/(molar mass C4H10) x 3.01 g C4H10