1. A compound has the percentage composition by mass
Ca = 24.4%, N = 17.1% and 0 = 58.5%.
Wh...
Chemistry, 16.09.2021 17:40 zuleidysnegron
1. A compound has the percentage composition by mass
Ca = 24.4%, N = 17.1% and 0 = 58.5%.
What is its empirical formula?
2. Combustion analysis of 2.16g of an organic compound produced
4.33g of carbon dioxide and 1.77g of water.
What is its empirical formula?
3. Can you work out the empirical formula of this molecule?
Black represents carbon and white represents hydrogen.
Answers: 3
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