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For the ideal gaseous reaction, the rate...

For the ideal gaseous reaction, the rate is generally expressed in terms of `(dP)/(dt)` instead of `(dC)/(dt)` or `(dn)/(dt)` (where C=`(n)/(V)` is concentration and n the no. of moles). What is the relation among these three expressions if T and V are constant?

A

`(dc)/(dt)=(1)/(V)((dn)/(dt))=(1)/(RT)((dP)/(dt))`

B

`(dc)/(dt)=((dn)/(dt))=((dP)/(dt))`

C

`(dc)/(dt)=((dn)/(dt))=(V)/(RT)((dP)/(dt))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`c=(n)/(V)=(P)/(RT)`
`:. (dc)/(dt)=(1)/(V)(dn)/(dt)=(1)/(RT)(dP)/(dt)`
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