Chemistry, 25.07.2019 17:00 Alexandra079
What is the percent composition of nio, if a sample of nio with a mass of 41.9 g contains 33.1 g ni and 8.8 g o? show your work.
Answers: 2
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What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
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Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
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Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
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Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?
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What is the percent composition of nio, if a sample of nio with a mass of 41.9 g contains 33.1 g ni...
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