- 5 A Compound Has Only Carbon And Hydrogen And Oxygen Find The Empirical Formula Of The Compound If It Has 40 0 Carbo 1 (61.01 KiB) Viewed 44 times
5. A compound has only carbon and hydrogen and oxygen. Find the empirical formula of the compound if it has 40.0 % Carbo
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5. A compound has only carbon and hydrogen and oxygen. Find the empirical formula of the compound if it has 40.0 % Carbo
5. A compound has only carbon and hydrogen and oxygen. Find the empirical formula of the compound if it has 40.0 % Carbon, 6.67% H and 53.3% oxygen. What will be the molecular formula of compound if its molar mass is 180 g/mol. 6. A compound has only carbon and hydrogen and oxygen. Find the empirical formula of the compound if it has 37.5 % Carbon, 12.5% H and 50.0 % oxygen. 7. A compound has only oxygen and hydrogen. Find the empirical formula of the compound if it has 94.12% oxygen. What will be the molecular formula of compound if its molar mass is 34.02 g/mol. 8. A sample of magnetite contained 50.4 g of iron and 19.2 g of oxygen, find its empirical formula. 9. A sample of an oxide of nitrogen is found to contain 30.4% nitrogen. What is its empirical formula? 10. A 15.25 gram sample of an organic compound was combusted in oxygen which produced 34.71 grams of carbon dioxide and 14.20 grams of water. In addition it was found that the compound contained 27.59% oxygen. What is the empirical formula of the compound?
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