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A gaseous reaction A(2)(g) rarr B(g) + (...

A gaseous reaction `A_(2)(g) rarr B(g) + (1)/(2) C(g)` shows increase in pressure form `100 mm` to `120 mm` in `5 min`. What is the rate of disappearance of `A_(2)` ?

A

`4 "min min"^(-1)`

B

`8 "min min"^(-1)`

C

`16 "min min"^(-1)`

D

`2 "min min"^(-1)`

Text Solution

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The correct Answer is:
B
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