If the volume of a confined gas is doubled while the temperature remains constant, what change would be observed in the pressure?



Answer :

Answer:

Half

Explanation:

Constant temperature is possible only in Boyles law

  • P1V1 = P1V2

P1 = P1

P2 =?

V1 = V1

V2 = 2V1

  • P1*V1 = P2*2V1
  • P1 = P2*2
  • P2 = P1/2

Pressure becomes half