10. (07.05 MC)
The table shows the conditions during two trials of a reaction.
Reaction Condi...
Chemistry, 30.07.2021 14:00 ShortCakes02
10. (07.05 MC)
The table shows the conditions during two trials of a reaction.
Reaction Conditions
Trial Temperature Catalyst
1
30 °C
Platinum
2
35 °C
Platinum
Assuming that all other conditions remain the same during the two trials, which of the following is true for the reaction?
The reaction pathway for the two trials is different.
The activation energy barrier is lower during Trial 2 than Trial 1.
More reactant particles meet theactivation energy requirement in Trial 2 than Trial 1.
The number of particles having the required activation energy is the same during Trial 2 and Trial 1.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 06:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
Chemistry, 22.06.2019 14:00
650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal
Answers: 2
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 23.06.2019 06:30
Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
Answers: 1
You know the right answer?
Questions
Mathematics, 20.10.2019 16:00
Mathematics, 20.10.2019 16:00
Mathematics, 20.10.2019 16:00
Mathematics, 20.10.2019 16:00
Social Studies, 20.10.2019 16:00
History, 20.10.2019 16:00
World Languages, 20.10.2019 16:00
History, 20.10.2019 16:00
Mathematics, 20.10.2019 16:00
Mathematics, 20.10.2019 16:00
