Chemistry, 25.07.2019 00:00 Heartlesskiidkii
N2+> 2nh3 how many grams of hydrogen are necessary to react completely with 50.0g of nitrogen in the above reaction? how many grams of ammonia are produced in the reaction from the previous problem? 2agno3+> 2agcl+ba(no3)2 how many grams of silver chloride are produced from 5.0g of silver nitrate reacting with an excess of barium chloride? how much barium chloride is necessary to react with the silver nitrate in the previous problem?
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Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
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Acontrol during an experiment. might change remains constant does not exist does change
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Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6
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N2+> 2nh3 how many grams of hydrogen are necessary to react completely with 50.0g of nitrogen in...
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