Chemistry, 20.10.2020 14:01 nmjohnson2025
__ converts atmospheric nitrogen into ammonium, which plants absorb. the plants, by __, incorporate the ammonium into proteins
- nitrogen fixation, assimilation
- assimilation, nitrogen fixation
- nitrification, dentrification
- ammonification, nitrification
Answers: 1
Chemistry, 22.06.2019 10:30
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Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
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Chemistry, 22.06.2019 21:20
Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction
Answers: 2
Chemistry, 22.06.2019 22:30
3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
__ converts atmospheric nitrogen into ammonium, which plants absorb. the plants, by __, incorporate...
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