A sample of gas occupies 10.0 l at 100.0 torr and 27.0 c. calculate the pressure if the temperature is changed to 127c while the volume remains constant. (133 t
Chemistry
wheelervm5613
Question
A sample of gas occupies 10.0 l at 100.0 torr and 27.0
c. calculate the pressure if the temperature is changed to 127c while the volume remains constant. (133 torr)
c. calculate the pressure if the temperature is changed to 127c while the volume remains constant. (133 torr)
1 Answer

1. User Answers kenmyna
The pressure of a sample of a gas if the temperature is changed to 127 c while the volume remains constant is calculated using gay lussac law formula
that is P1/T1 = P2/V2
P1 = 100 torr
T1 = 27+273 = 300 k
T2 =127 +273 =400 k
P2=?
by making P2 the subject of the formula
P2=T2P1/T1
=100 x 400/300 = 133.3 torr