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Observe the following reaction: A(g) +...

Observe the following reaction:
`A(g) + 3B(g) rarr 2C(g)`
The rate of this reaction `{(-d[A])/(d t)}` is `3 xx 10^(-3) "mol litre"^(-1) "min"^(-1)`. What is the value of `(-d[B])/(d t)` in mol `"litre"^(-1) "min"^(-1)` ?

A

`3 xx 10^(-3)`

B

`9 xx 10^(-3)`

C

`10^(-3)`

D

`1.5 xx 10^(-3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`- (d[A])/dt = - 1/3 (d[B])/dt`
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