1.

A gas at a pressure of 5 atm is heated from 0^(@)C to 546^(@)C and simultaneously compressed to one third of its original volume. Hence final pressure is:

Answer»

10atm
30atm
45atm
5atm

Solution :`(PV)/(T)=` CONSTANT
`(5xxV)/(273)=(ptxx(V)/(3))/(819)`
`rArrP_(r)=45atm`


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