For the reaction CO + NO 2 CO 2 + NO if is found experimentally that the rate la
ID: 685355 • Letter: F
Question
For the reactionCO + NO2 CO2 + NO
if is found experimentally that the rate law is rate = k[NO2]2
Which of the following are true statements ?
a) The rate of the reaction is independent of [CO]
b) The exponent of [NO] in the rate law comes from thestoichiometry of the reaction
c) Doubling the concentration of NO2 doubles the rate ofthe reaction
d) Doubling the concentration of CO increases the rate of thereaction by a factor of four
e) Tripling the concentration of NO2 has the same effecton the reaction rate as tripling the concentration of CO
Explanation / Answer
We Know that : The given Reaction is : CO + NO2 CO2 + NOratelaw is rate = k [NO2]2
The following statements are true - a) The rate of the reaction isindependent of [CO]
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