The between carton oxygen 358 for a single (C - 0) and 745 for a double bond (C = O) Why the bond energy higher - and oxygen (C=O)?

Which answer lists the fundamental forces in order from strongest to weakest

What element breaks down into yttrium-90?

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?