Asample of nitrogen occupies a volume of 500ml at 60 and 500 mm hg of pressure. what will its volume be at stp\

Answer : The volume at STP will be 0.2944 L

Solution : Given,

Initial volume = 500 ml

Initial temperature =    

Initial pressure = 500 mmHg =  

At STP,

Temperature = 298 K

Pressure = 1 atm

Formula used :

where,

= initial pressure

= pressure at STP

= initial temperature

= temperature at STP

= initial volume

= volume at STP

Now put all the given values in this formula, we get

By rearranging the terms, we get the volume at STP

       (1 L = 1000 ml)

Therefore, the volume at STP will be 0.2944 L

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