Chemical Kinetics - Result Question 17

####17. The rate of reaction depends upon the [1995]

(a) volume

(b) force

(c) pressure

(d) conc. of reactants

Topic 2: Order of Reaction and Half Life Period

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Solution:

  1. (d) The rate of a reaction is the speed at which the reactants are converted into products. It depends upon the concentration of reactants. e. g for the reaction

A+B Product; r[A][B]

By decreasing volume of gas or increasing pressure of it, concentration will increases. Hence, (a) and (c) are also correct options.



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