Test: AP Chemistry


Which of the following is true regarding the first law of thermodynamics? 

It states that the disorder in the universe is always increasing

Conversion of kinetic energy to potential energy violates the first law of thermodynamics

It states that the heat lost by a system is gained by the surroundings

An exothermic reaction always destroys energy, whereas an endothermic reaction always creates energy

1/4 questions


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