An 0.1510 g sample of a solid hydrocarbon in subjected to combustion analysis. Produced as a result of the combustion are 0.5184 grams of carbon dioxide and 0.0849 grams of water. By a separate experiment the molecular weight of the hydrocarbon is found to be 128.
a) what is the percent composition of the hydrocarbon?
b) What is the empirical formula of the compound?
c) What is the molecular formula of the compound?
Please help! It's due soon... D:
a) what is the percent composition of the hydrocarbon?
b) What is the empirical formula of the compound?
c) What is the molecular formula of the compound?
Please help! It's due soon... D: