A compound contains only carbon, hydrogen, nitrogen, and oxygen. Combustion of 0.157 g of the compound produced 0.213 g and 0.0310 g . In another experiment, it is found that 0.103 g of the compound produces 0.0230 g . What is the empirical formula of the compound? Hint: Combustion involves heating with excess . Assume that all carbon ends up in and all the hydrogen ends up in . Also, assume that all the nitrogen ends up in the in the second experiment.
