Chemistry, 23.02.2020 10:16 ineemorehelp
4. Barry Um has a sample of a compound which weighs 200 grams and contains
only carbon, hydrogen, oxygen and nitrogen. By analysis, he finds that it
contains 97.56 grams of carbon, 4.878 g of hydrogen, 52.03 g of oxygen and
45.53 g of nitrogen. Find its empirical formula.
Answers: 1
Chemistry, 21.06.2019 21:10
When the volume and number of particles of a gas are constant which of the following is also constant
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The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
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4. Barry Um has a sample of a compound which weighs 200 grams and contains
only carbon, hydrog...
only carbon, hydrog...
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