Final answer:
The solubility of sugar in water increases with temperature.
Step-by-step explanation:
To determine how many grams of sugar will dissolve per 100ml of water at 200°C, we can look at the solubility of sugar in water at different temperatures. The solubility of sugar increases as the temperature of the water increases. At 20°C, about 202g of sugar can dissolve in 100ml of water. Therefore, at 200°C, the solubility of sugar in water would be even higher. However, it's important to note that water boils at 100°C, so it is not possible to have water at 200°C without it turning into steam.