Ariday

Most popular questions and responses by Ariday
  1. AP Chemistry

    a 5.15g sample of a hydrocarbon is burned in oxygen, producing 15.6g of carbon dioxide and 8.45g of water. Assuming an excess of oxygen, what is the empirical formula of the hydrocarbon?

    asked on September 13, 2011
  2. AP Chemistry

    a 5.15g sample of a hydrocarbon is burned in oxygen, producing 15.6g of carbon dioxide and 8.45g of water. Assuming an excess of oxygen, what is the empirical formula of the hydrocarbon? how do i set this problem up and how do i solve it?

    asked on September 13, 2011
  1. AP Chemistry

    i just need to add that i need to know how to set up the problem not just the answer

    posted on September 13, 2011