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Ammonia under a pressure of 1.5 atm at 2...

Ammonia under a pressure of 1.5 atm at `27^(@)`C is heated to `374^(@)`C in a closed vessel in the presence of a catalyst. Under the conditions, `NH_(3)` is partially decomposed according to the equation. `2NH_(3) hArr N_(2) + 3H_(2)` the vessel is such that the volume remains etfectively constant where as pressure increases to 50 atm. Calculate the percentage of `NH_(3)` actually decomposed

A

0.065

B

0.613

C

0.625

D

0.64

Text Solution

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The correct Answer is:
B
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