Which of the following is an intensive property?
Correct answer: D. All
- A. Boiling point
- B. Molarity
- C. Freezing point
- D. All
Explanation
An intensive property is a property of a system that does not depend on the amount of substance. Boiling point, freezing point, and molarity (a concentration) are all characteristic properties of a substance, not its quantity.
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About Thermochemistry and Energetics of Chemical Reactions
Thermochemistry measures energy changes in chemical reactions and distinguishes exothermic from endothermic processes. Work covers systems, surroundings and state functions, internal energy, the first law of thermodynamics, enthalpy and Hess's law, including the sign conventions used when heat enters or leaves a system.
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