8. Thermochemistry
Internal Energy
8. Thermochemistry Internal Energy
19PRACTICE PROBLEM
A gas is contained in a cylinder fitted with a movable piston and held at constant pressure. When 315 J of work is done on the system, the volume of the gas decreases and 0.640 kJ of heat is released into the surroundings. Calculate the ΔH and ΔE for this system.
A gas is contained in a cylinder fitted with a movable piston and held at constant pressure. When 315 J of work is done on the system, the volume of the gas decreases and 0.640 kJ of heat is released into the surroundings. Calculate the ΔH and ΔE for this system.