Increasing the temperature increases the rate of a reaction by doing which of the following?
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Chemistry, 07.04.2020 00:20 kimjooin02
Increasing the temperature increases the rate of a reaction by doing which of the following?
Potential energy of the products.
Lowering the frequency of effective collisions between reacting molecules.
Increasing the frequency of effective collisions between reacting molecules.
Increasing the activation energy.
Lowering the activation energy
Answers: 3
Chemistry, 22.06.2019 06:30
(1.6 Γ 10-19)(5.0 Γ 106) = c Γ 10d identify the missing numbers below to show the result of multiplying the numbers.
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Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore
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Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + Β½o2(g) β mgo(s) + 146 kcal/mole h2(g) + Β½o2(g) β h2o(g), Ξ΄h = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
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