Lactic acid is a ternary oxyacid that is 40.00% carbon and 6.67% hydrogen. If 0.377 moles of lactic acid have a mass of 33.93 g, find the molecular formula of lactic acid.
So I have the answer (C3H6O3) but I don't understand how to solve it. Can you help me?
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- Wed Sep 01, 2021 3:10 pm
- Forum: Chemistry forum
- Topic: Molecular Formula
- Replies: 2
- Views: 3702