Charles laww helpp plzz
1) A sample of gas occupies 6.74 L at 325oC, what will its volume be at 25.0oC if the pressure does not change?
2) A balloon is inflated at room temperature of 22.0oC and has a volume of 3.86 L. The balloon is then heated to 51.0oC, what is the final volume?
3) A gas with a volume of 350.0 mL at 130.0oC is heated until the volume is 650.0 mL. What is the new temperature?
4) Exactly 4.00 L of air at -40.0oC is warmed to 100oC. What is the new volume if the pressure remains constant?