ENEM 2023 - RESOLUÇÃO dos EXERCÍCIOS - (95 - Caderno AMARELO) Em uma indústria alimentícia, para

ENEM 2023 - EXERCISES SOLUTION - (ENEM 2023 - QUESTION 95 - YELLOW Booklet) In a food industry, to produce dulce de leche, a hollow-walled pan is used with an inlet for steam at 120°C and an outlet for liquid water in equilibrium with the steam at 100°C. As it passes through the hollow part of the pan, the steam turns into a liquid, releasing energy. The wall transfers this energy to the interior of the pan, resulting in the evaporation of water and consequent concentration of the product. In the process of concentrating the product, energy is used from a) only the latent heat of vaporization. b) only the latent heat of condensation. c) both sensible heat and latent heat of vaporization. d) both sensible heat and latent heat of condensation. e) latent heat of condensation and latent heat of vaporization.