Chemistry, 18.12.2019 20:31 DaFuzzyDude
Consider the reaction of hydrogen gas with chlorine gas: h2 + cl2 → 2hcl 4 molecules of hydrogen gas react with 6 molecules of chlorine gas. 4 molecules of hydrogen gas in this reaction will produce 8 molecules of hcl. 6 molecules of chlorine gas in this reaction will produce 12 molecules of hcl. which statement best describes the role of hydrogen in this chemical reaction? a) hydrogen is in excess. b) hydrogen serves as a catalyst. c) hydrogen is the limiting reactant. d) hydrogen inhibits the rate of reaction.
Answers: 1
Chemistry, 22.06.2019 10:40
Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3
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Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Consider the reaction of hydrogen gas with chlorine gas: h2 + cl2 → 2hcl 4 molecules of hydrogen ga...
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