What is the value of 'n' if the reaction rate of the chemical reaction – McqOptions

MCQOPTIONS

1.	What is the value of 'n' if the reaction rate of the chemical reaction A B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times ?
A.	1/2
B.	1/3
C.	1/9
D.	3
Answer» B. 1/3

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