h49uh4uh498h h49uh4uh498h 20-01-2023 Chemistry contestada A researcher has a sample that contains exactly one mole of a compound. This sample is found to contain 40.0 % carbon, 6.7 % hydrogen, and 53.3 % oxygen. The mass of the sample is 90.09 grams. What is the molecular formula for the compound?
