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In the formation of sulphur trioxide by ...

In the formation of sulphur trioxide by the contact process,
`2SO_(2)+O_(2) hArr 2SO_(3)`, the rate of reaction was measured as
`(d[O_(2)])/(d t) = 3.0 xx 10^(-4) "mol" L^(-1)s^(-1)`.
The rate of reaction expressed in terms of `SO_(3)` will be

A

`3.0xx10^(-4) "mol" L^(-1)s^(-1)`

B

`6.0xx10^(-4) "mol" L^(-1)s^(-1)`

C

`1.5xx10^(-4) "mol" L^(-1)s^(-1)`

D

`4.5xx10^(-4) "mol" L^(-1)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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