A fiexed mass of gas has a volume of 750cc at -23°C and 800 mm pressure.calculate the pressure for which the volume will be 720cc he temperarure being -3°C. PLZ ANSWER ASAP.
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Applying ideal gas law for fixed mass i.e. mixed moles,
P1 V1/T1 = P2 V2/T2
Substituting the values,
800*750/250 = P2*720/270
on solving we get,
P2 = 900mm pressure
P1 V1/T1 = P2 V2/T2
Substituting the values,
800*750/250 = P2*720/270
on solving we get,
P2 = 900mm pressure
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