A) 3 times
B) 9 times
C) 27 times
D) 36 times
Correct Answer: C
Solution :
As we know Aat, rate of reaction is directly proportional to concentration of reactant and inversely proportional to the volume of vessel. ie, concentration \[\propto \frac{n}{V}\] For a given reaction,\[2NO(g)+{{O}_{2}}(g)\rightleftharpoons 2N{{O}_{2}}(g)\] Rate of reaction \[=k{{[NO]}^{2}}[{{O}_{2}}]\] If volume of vessel is reduced by\[\frac{1}{3}\text{rd}\] of its initial value, then concentration of compound is increased by 3 times. Hence, the rate of reaction will be increased by 27 times.You need to login to perform this action.
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