A chemical reaction took place in a cylinder fitted with a piston (like a cylinder in your car's motor). As the reaction occurred, the system showed a volume change from 1.5 to 3.8 liters. This means
A work was performed by the system.
B the enthalpy of the system remained the same.
C the enthalpy of the system increased.
D work was performed on the system
A work was performed by the system.
B the enthalpy of the system remained the same.
C the enthalpy of the system increased.
D work was performed on the system