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3 solutions

Molecular Formula

Q. 16. The molecule capsaicin gives hot peppers their heat. The composition by mass is 71% carbon, 8.6% hydrogen, 4.6% nitrogen, and 15.8% oxygen. b. Another experiment determined the formula weight of capsaicin to be near 300 g/mol. Determine the molecular formula of capsaicin.

Solved • Feb 11, 2020

Molecular Formula

Q. Compound X has a molar mass of 230.30 g.mol^-1 and the following composition Write the molecular formula of X.

Solved • Dec 2, 2019

Molecular Formula

Q. naphthalene, a hydrocarbon, has an approximate molar mass of 128 g/mole. if the combustion of 0.6400 g naphthalene produces 0.3599 g H2O and 2.1977 g CO, what is the molecular formula of this compound

Solved • Mar 8, 2019