Answer to Question #304004 in General Chemistry for Jas

Question

Two similar systems of monoatomic ideal gas named A & B. A undergoes isobaric changes when absorbed Q amount of heat and B undergoes isochoric changes when absorbed same amount of heat. Which system will be having higher temperature after absorbing same amount of heat? Justify your answer.   

Answer 1

A. will have high temperatures

The first law of thermodynamics is a version of the law of conservation of energy specialized for thermodynamic systems. It is usually formulated by stating that the change in the internal energy of a closed system is equal to the amount of heat supplied to the system, minus the amount of work done by the system on its surroundings. The law of conservation of energy can be stated like this: The energy of an isolated system is constant.