I need the answer and the the steps to solve it please !!
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Chemistry, 05.02.2022 23:10 ElmerRamirez
I need the answer and the the steps to solve it please !!
Answers: 3
Chemistry, 22.06.2019 17:00, calmicaela12s
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
Chemistry, 22.06.2019 21:40, fatherbamboo
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
Answers: 3
Mathematics, 03.12.2020 23:50
Engineering, 03.12.2020 23:50
Mathematics, 03.12.2020 23:50
Mathematics, 03.12.2020 23:50
Physics, 03.12.2020 23:50
Mathematics, 03.12.2020 23:50