Seren
-cr-2016-2017
unit test
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01: 52: 20
the table below shows four samples of carbon dioxide and the temperature of the water that they were dissolved in.
sample
1
2
temperature of water (°c)
78
73
55
63
3
4
which of the samples most likely had the lowest solubility?

Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.