At what Kerlvin temperature will 300 g of sugar dissolve in water?
The solubility of sugar in water increases with temperature. At 20°C, 300g of sugar can dissolve in water, while at a higher temperature like 80°C, more sugar can dissolve. The exact temperature at which 300g of sugar will dissolve in water depends on the water temperature and the saturation point of sugar in water at that specific temperature.