A 0.0733 L balloon contains 0.00230 mol
of I2 vapor at a pressure of 0.924 atm.

When balancing a chemical equation:

What is the main reason why some developing countries fear the increase the free trade policies around the world?

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?