The quantity of heat required to evaporate 1 kg of a saturated liquid is called __________________?
Correct answer: D. Latent heat
- A. Specific heat
- B. 1 Kcal
- C. Sensible heat
- D. Latent heat
Explanation
Latent heat is the heat required for a phase change at essentially constant temperature, such as converting 1 kg of saturated liquid into vapour. Specific heat instead measures heat required for a temperature change.
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