Chemistry, 12.07.2019 23:40 jamesvazquez3135
Catalysts increase reaction rates by lowering the activation energy of a reaction. a. true b. false
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How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles
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Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
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Chemistry, 22.06.2019 11:00
Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
Answers: 1
Catalysts increase reaction rates by lowering the activation energy of a reaction. a. true b. fals...
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