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In the given reaction A+3B to 2C, the ...

In the given reaction
`A+3B to 2C`, the rate of formation of C is `2.5xx10^(-4)mol L^(-1)s^(-1)`.
Calculate the
(i) rate of reaction, and
(ii) rate of disapperance of B.

Text Solution

Verified by Experts

Rate of reaction `=-([Delta A])/(Delta t)=-(1)/(3)([Delta B])/(Delta t)=(1)/(2)([Delta C])/(Delta t)`
Rate of formation of `C=([Delta C])/(Delta t)=2.5xx10^(-4)mol L^(-1)s^(-1)`
`:." ""Rate of reaction"=(1)/(2)([Delta C])/(Delta t)=(1)/(2)xx2.5xx10^(-4)mol L^(-1)s^(-1)=1.25xx10^(-4)mol L^(-1)s^(-1)`
and Rate of disapperance of `B=([Delta B])/(Delta t)=(3)/(2)([Delta C])/(Delta t)=(3)/(2)xx2.5xx10^(-4)mol L^(-1)s^(-1)`
`=3.75xx10^(-4)mol L^(-1)s^(-1)`
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