The same amount of salt is added to hot and cold water. There is not much difference in the amount of salt that dissolves in the hot and cold water. Sucrose has many O–H bonds which are polar. The ...

The sucrose molecules dissolve as they are separated from the other molecules and mix into the water. The sucrose molecule has many oxygen-hydrogen (O–H) bonds which are polar. The charge-density ...

Salt, for example, will dissolve quicker in hot water than in cold water ... water are called soluble substances. When you mix sugar with water, the sugar dissolves to make a transparent solution.