Find the change in internal energy of the system when a system absorbs 2 kilocalorie of heat and at the same time does 500 joule of work

Calculate the changes in internal energy of a system if, 400 calorie of heat energy are added to the system and the system does 500 calories of work on the surroundings.

Calculate the changes in internal energy of a system if, 400 calorie of heat energy are added to the system and the system does 500 calories of work on the surroundings.

Find the change in internal energy (in joule) of a gas when it absorbs 40 calories of heat and performs work equal to 16 J .

Find the magnitude of change in internal energy when system does 150J work and absorbs 200J heat

The internal energy change in a system that has absorbed 2 kcal of heat and done 500J of work is

The internal energy change in a system that has absorbed 2 kcal of heat and done 500J of work is

The internal energy change in a system that has absorbed 2 kcal of heat and done 500J of work is

Calculate the change in internal energy of a system which absorbs 100 J of heat and does 215 J of work.

The internal energy change in a system that has absorbed 2 kcal of heat and done 500 J of work is