Question $28$

$1$ pts

A cylinder with a movable piston contains a fixed quantity of gas. The volume of the gas is $0\mathrm{.}25m^3$ and the pressure is $1$ atm $.$ If the temperature of the gas is held constant and the piston is pushed in to reduce the volume to $0\mathrm{.}2m^3,$ what is the new pressure in kPa $?$

$0\mathrm{.}8$

$126630$

$1\mathrm{.}25$

$81$

$127$