301,793 views
12 votes
12 votes
A gas occupies 30. L at 2.0 atm pressure and 27°C. Calculate the volume of the gas if

the pressure remains at 2.0 atm, but the temperature is raised to 54°C.

User Hepidad
by
2.7k points

1 Answer

15 votes
15 votes

Answer:

V2 = 33L

Step-by-step explanation:

KNOW THAT:

V1 = 30L

P1 = 2.0atm

T1 = 27 + 273.15 = 300.15k (it's help to be in Kelvin)

P2 = 2.0 atm

T2 = 54 = 273.15 = 327.15

V2 = ?

We have an equation: P1V1/T1 = P2V2/T2

Multiply both side for T2 to remove it, divided both side for P2 to remove it. So we can left with V2, and that is what we want to find.

T2P1V1/T1P1 =>> V2= 33L

User Johannes Von Zmuda
by
2.7k points