Total heat content of a system is

The total heat content of a system at constant pressure is

the total content of a system is

Heat transferred from surroundings to the system will increase or decrease the total energy content of the system.

State whether each of the following will increase or decrease the total energy content of the system. heat transferred to the surroundings.

State whether each of the following processes will increase or decrease total energy content of the system: (a) Heat transferred to the surroundings (b) Work done by the system (c) Work done on the system

State whther each of the following will increase or decreases the total enegry content of the system: a. Heat transferred to the surroundings b. Work done on the system. c. Work done by the system.