Chemistry, 04.05.2020 23:32, marvinsductant6710
In the first experiment, it took 32 minutes for all of the Mg to react. In the second experiment, it took 54 minutes for all of the Mg to react. Which of the following could account for the change in reaction rate of the second experiment?
A.
a catalyst was added
B.
the Mg was powdered into H2
C.
the H2 was decreased
D.
the temperature was decreased
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 16:00, anaalashay
How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?
Answers: 3
Chemistry, 22.06.2019 22:00, genyjoannerubiera
What mass of glucose is produced when 54g of water react with carbon dioxide
Answers: 1
Chemistry, 23.06.2019 06:00, bvbbridesmaid5519
Is the flow of energy during vaporizing more like the flow during melting or during freezing
Answers: 1
Do you know the correct answer?
In the first experiment, it took 32 minutes for all of the Mg to react. In the second experiment, it...
Questions in other subjects:
Biology, 02.10.2019 04:30
Mathematics, 02.10.2019 04:30
Mathematics, 02.10.2019 04:30
Social Studies, 02.10.2019 04:30
English, 02.10.2019 04:30
Physics, 02.10.2019 04:30
