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4 moles of an ideal gas is at 0^(@) C . ...

4 moles of an ideal gas is at `0^(@) C` . At constant pressure it is heated to double its volume, then its final temperature will be

A

`0^(@)C`

B

`273^(@)C`

C

`546^(@)C`

D

`136.5^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
`(V_(1))/(V_(2)) = (T_(1))/(T_(2)) rArr T_(2) = 2xx T_(3) = 2 xx 3 (273 +0)= 546K`
`rArr T_(2)= 273 xx 2= 546K rArr 273^(@)C rArr 273^(@)C`
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