Chemistry, 29.07.2019 06:00 maguilarz2005
Nitrogen reacts with oxygen to form two compounds. compound a contains 2.8 g of nitrogen for each 1.6 g of oxygen. compound b contains 5.6 g of nitrogen for each 9.6 g of oxygen. what is the lowest whole-number mass ratio of nitrogen that combines with a given mass of oxygen?
Answers: 2
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Which of these conditions most likely produces an unstable isotope?
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Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h
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Nitrogen reacts with oxygen to form two compounds. compound a contains 2.8 g of nitrogen for each 1....
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