Cierta cantidad de Oxido de magnesio ocupa un volumen de 2500mL a una presión de 320 Torr y a una temperatura de 70ºC. ¿Cuál será su volumen si la presión y la temperatura se mantienen a condiciones normales?

An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.