A) \[\gamma =k[A]{{[B]}^{2}}\]
B) \[\gamma =k{{[A]}^{2}}[B]\]
C) \[\gamma =k[A][B]\]
D) \[\gamma =k{{[A]}^{2}}{{[B]}^{2}}\]
Correct Answer: B
Solution :
\[2A+B\to \]Products According to question : Rate of reaction of ?A?\[\propto \][B] as increase in rate is double when [B] is doubled. Rate of reaction \[\propto \][A] [B] as increase in rate is 8 times when concentration of both reactant is doubled. It means that order of reaction is 3 and overall rate reaction should be \[r=K{{[A]}^{2}}[B]\]You need to login to perform this action.
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