Question
If a combustion chamber containing propane (C3H8; GFM = 44.1 g/mol) gas had 79.9 g C3H8, what is the mass contributed by carbon (in grams) in this propane sample?
Answers
oobleck
C3 = 12*3 = 36
79g * 36/44.1 = ____ g
79g * 36/44.1 = ____ g