1. The pressure on 2.50L of an enclosed gas changes from 105kPa to 40.5kPa. If the temperature remains unchanged
what is the new volume?
2. A gas with a volume of 3.50L at a pressure of 200kPa is
allowed to expand to 14.0L. If the temperature remains
unchanged what is the new pressure?
3. A sample of gas occupies 5.00L at a temperature of 27
degrees celsius. What will its volume be at 127 degrees
celsius if the pressure remains the same?