A group of scientists have done an experiment about animal behavior to understand the role of hormones on their behaviors. At the end of the experiment, they discovered a new hormone that cause animal to be more aggressive. They collaborated with a biochemist and properly isolated the hormone. First, they did mass spectroscopy analysis to find the molar mass of the isolated hormone which was measured as 252. 32 g/mol. Then, they did the combustion analysis of 3. 15 g of isolated hormone with excess oxygen formed 7. 72 g CO, and 2. 25 g H2O. Finally elemental analysis results showed that the compound contains only carbon, hydrogen, and oxygen. Find the molecular
st a formula ofthe isolated hormone?
