Question

One mole of an ideal gas is held at standard conditions. At what Kelvin temperature would the pressure be doubled?

Answer 1

keeping the volume constant right

Answer 2

PV=nRT
P/T = constant
P1/T2 =P2/T1
T2=P1 T1 /P2

but P2 is equal to 2P1 in this case
T2=P1T1/2P1=1/2 T1
therefore temperature should be half of the initial temperature

Answer 3

ok got it Thank you