What is the empirical formula of a compound that contains 47.37 g carbon, 10.5 mole hydrogen, and 2.627 mole oxygen ?
(1 mole of: C = 12.01 g : H = 1.008 g ; 0 = 16.0 g)
O CH40
• C3H802
• None of them
• C18H40
0 C2H40