A container is filled with a sample of an ideal gas at a pressure of 1.5 atm. The gas is compressed isothermally to one-fourth of its original volume.
What is the new pressure of the gas in atmospheres?
4.
6.
1.
3.
Which of the following instruments can be used to measure the excess pressure of a trapped mass of gas?
Manometer.
Hygrometer.
Thermometer.
Barometer.
