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One dm^(3) of hydrogen is present in a f...

One `dm^(3)` of hydrogen is present in a flask at a pressure of `10^(-12)` bar of Hg and at `0^(@)C`. Calculate the number of oxygen molecules in the flask.

A

230 KJ/mole

B

460 KJ/mole

C

23 KJ/mole

D

200 KJ/mole

Text Solution

Verified by Experts

The correct Answer is:
A

`log"" K_(P_(2))/(K_(P_(1)))= (triangleH)/(2.303R) [(T_(2)-T_(1))/(T_(1)T_(2))]`
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