Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 236 Weeks Ago, 6 Days Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
12) Ammonia is manufactured in industry according to the following reaction, using iron as a catalyst.
Consider the reaction:
3H2(g) + N2(g) → 2NH3(g)Â
If the temperature of the reaction were raised from 600K to 700K, ____________________________.
a.the reaction would speed up.
b.there would be no change in the rate of the reaction.
c.the reaction would slow down.
Â
11)Ammonia is manufactured in industry according to the following reaction, using iron as a catalyst.
Consider the reaction:
3H2(g) + N2(g) → 2NH3(g)Â
If the concentration of hydrogen were cut in half, ____________________________.
a.the reaction would speed up.
b.there would be no change in the rate of the reaction.
c.the reaction would slow down.
Â
10)Ammonia is manufactured in industry according to the following reaction, using iron as a catalyst.
Consider the reaction:
3H2(g) + N2(g) → 2NH3(g)Â
If the iron catalyst were not used, ____________________________.
a.the reaction would speed up.
b.there would be no change in the rate of the reaction.
c.the reaction would slow down.
Â
9)Nitrogen monoxide reacts with hydrogen gas according to the following equation:
2NO(g) + 2H2(g) → N2(g) + 2H2O(g)
What would happen to the rate of the reaction if a catalyst was added?
a.The reaction would speed up.
b.There would be no change in the rate of the reaction.
c.The reaction would slow down.
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