Chemistry, 28.11.2019 02:31 kprincess16r
Asubstance is analyzed and found to contain 85.7% carbon and 14.3% hydrogen by weight. a gaseous sample of the substance is found to have a density of 1.87 g/l, and 1 mol of it occupies a volume of 22.4 l. answer the following questions to determine two possible lewis structures for molecules of the compound. what is the empirical formula of the compound?
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The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils
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Asubstance is analyzed and found to contain 85.7% carbon and 14.3% hydrogen by weight. a gaseous sam...
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