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.
Answers
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Posted 15 May 2017 12:05 AM
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