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For the reaction A(g)rarrB (g) +C(g) , ...

For the reaction `A(g)rarrB (g) +C(g)` , the rate constant is given as `(P_(t)` is initial pressure and `P_(t)` is pressure at time t )-

A

`k=(2.303)/(t)log.(P_(i))/(P_(t))`

B

`k=(2.303)/(t)log.(P_(i))/((2P_(i)-P_(t)))`

C

`k=(2.303)/(t)log.(2P_(i)-P_(t))/(P_(i))`

D

`k=(2.303)/(t)log.(2P_(i)-P_(t))/(2P_(i))`

Text Solution

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The correct Answer is:
B
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