A) \[1/4\]
B) 4
C) \[1/2\]
D) 2
Correct Answer: B
Solution :
Rate \[=k{{[A]}^{2}}\] when concentration is doubled \[r=k[{{(2A)}^{2}}]\] \[=k.4{{[A]}^{2}}\] The new rate becomes 4 times.You need to login to perform this action.
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