Check Also in Atoms, Molecules, and Ions:
Calculate the percentage composition of butane, C4H10. How many percent of carbon and hydrogen, by mass, does butane contain?
What is the percent composition of lithium in Li3PO4 ?
What is the percent composition of water in Cupric sulfate pentahydrate, CuSO4·5H2O ?
How many grams of phosphorous are there in a 49.7 g sample of P2O5?
21.7 g of P
Determine the empirical formula for a compound that contains 18.75 % C, 6.25% H, and 75% O by mass.
Fructone is used in different types of perfumes as a synthetic fruit-aroma additive. It contains 55.17 % C, 8.046 % H and the rest being oxygen. Determine the empirical and molecular formula of Fructone considering that its molar mass is 174.0 g/mol.
Molecular – C8H14O4
Empirical – C4H7O2