Chemistry, 06.07.2019 20:30 QuestionAsker4356
For which of the following equilibria does `"k"_("eq") = ["o"_2]`? a. o2(l) o2(g) b. 2o3(g) 3o2(g) c. 2h2o(l) 2h2(g) + o2(g) d. 2hg(s) +o2(g) 2hgo(s)
Answers: 2
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If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.
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How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
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For which of the following equilibria does `"k"_("eq") = ["o"_2]`? a. o2(l) o2(g) b. 2o3(g) 3o2(g)...
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