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For a reaction 1/2Ararr2B, rate of disap...

For a reaction 1/2A`rarr`2B, rate of disappearance of 'A' is related to the rate of appearance of B by the expression

A

`-(d[A])/dt=1/2(d[B])/dt`

B

`-(d[A])/dt=1/4(d[B])/dt`

C

`-(d[A])/dt=(d[B])/dt`

D

`-(d[A])/dt=4(d[B])/dt`

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B
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