Answer:
True.
Explanation:
There are three factors that can affect the solubility of a medium, quantity, pressure and temperature. Let's talk about temperature in this case.
As temperature increases in water, the water molecules move more, remember that more temperature means more energy, and as the molecules move more, the amount of molecules in contact with molecules of sugar increases, thus allowing faster dissolving, here is the kicker, faster dissolving does not necessarily means more quantity can be dissolved, that is solubility and saturation, to do that you need to identify the reaction as endothermic or exothermic, sugar dissolving in water is endothermic, meaning, it requires energy, usually in the form of heat.
That is what increments the solubility, when you heat the water you are, in a way, "charging" it with energy, so less energy is spent from the medium (water) to dissolve the same amount of solid, since you have more heat energy in hot water than cold or even room temperature, then more sugar con be dissolved in it.
