BOYLE'S LAW WORKSHEETS 3RD QUARTER S.Y. 2013-2014

1. To compress nitrogen at 1 atm from 750 mL to 500 mL, what must the new pressure be  if the temperature is kept constant?
2.  If oxygen at 128 kPa is allowed to expand at constant temperature until its pressure is 101.3 kPa, how much larger will the volume become?
3. A sample of nitrogen at 101.3 kPa with a volume of 100 mL is carefully compressed at constant temperature in successive changes in pressure, equalling 5 kPa at a time, until the final pressure is 133.3 kPa. Calculate the new volume.
4. A sample of nitrogen at a constant temperature of 20^oC was compressed from 300 mL to 0.360 mL and its new pressure was found to be 400.0 Pa. What was the original pressure in  kPa?
5. The pressure on 6.0 L of a gas is 200 kPa. What will be the volume if the pressure is doubled, keeping the temperature constant? 

ANSWERS: 1.5 atm, 1.26 times larger, 75.99 mL, 0.48 Pa, 3.0 L