Sugar dissolves in water at 0 degrees Celsius. This is because sugar is soluble in liquid water at all temperatures at standard pressure. It takes 10min. to dissolve in cold water, with occasional stirring.

A given quantity of solute dissolves faster when it is ground into small particles than if it is in the form of a large chunk because more surface area is exposed. The packet of granulated sugar exposes far more surface area to the solvent and dissolves more quickly than the sugar cube.

Powdered sugar will dissolve in water with enough heat, just like granulated sugar. This sugar will dissolve rapidly in any liquid, whether in high or low temperatures. Comparatively, granulated sugar will take more time at dissolving because of its bigger crystals.

Powdered sugar is extremely fine and so the sugars dissolve quickly. You use powdered sugar most often when the resulting product won’t be cooked to dissolve the sugar – such as when making icings and glazes.

Confectioners’ sugar dissolves rapidly in liquids and fats at any temperature, making it ideal for sweetening uncooked foods. But unlike confectioners’ sugar, superfine sugar is granulated. It’s also called ultrafine, instant dissolving, bar, or castor sugar, its British name.

To Keep Powdered Sugar from Melting, Add Cornstarch Powdered sugar already contains cornstarch, and adding a little extra makes your powdered sugar last longer.

When the vinegar is dropped on the powdered sugar, a reaction does not occur. Vinegar and baking soda create a chemical reaction, and it will fizz and bubble as carbon dioxide gas is formed. Since acetic acid molecules don’t dissolve sugar as well as water.

When you first put the sugar and vinegar in the pan then you can give the mixture a gentle stir. This will help to start dissolving the sugar and stops it forming a clump at the bottom of the pan. Once the pan is on a low heat then it can usually take anywhere between 10 and 20 minutes to dissolve the sugar.

Increase in pulse rate it can sugar dissolve in acetone in the acetone much like sugar dissolves acetone. Buy grease also off the shelf, and where can I buy that > off…

Sugar does not dissolve very well in alcohol because alcohol has a large part that is pretty non-polar. Sugar hardly dissolves at all in oil because oil is very non-polar. QUESTIONS? Because substances dissolve according to their unique molecular make-up, solubility is a characteristic property of a substance.

Wet acetone will disolve sugar because of it’s high water content, and although dry acetone will dissolve sugar, it will not do so in the way that wet acetone will. Acetone, C3H6O, is polar.

Sugar dissolves easily in water and oil does not. Water has a low solubility when it comes to oil. Since oil is not soluble in water, it will never truly dissolve. Oil and water is a mixture, not a solution.

Factors affecting solubility

• Temperature. Basically, solubility increases with temperature.
• Polarity. In most cases solutes dissolve in solvents that have a similar polarity.
• Pressure. Solid and liquid solutes.
• Molecular size.
• Stirring increases the speed of dissolving.

At 25°C you can dissolve an astonishing amount of 200 gram of sugar in 100ml of water, yes, thats a 200% solution. So at that temp you’ll only need 25 grams ( = ml) of water to dissolve 50 grams of sugar. At 25°C you can dissolve an astonishing amount of 200 gram of sugar in 100ml of water, yes, thats a 200% solution.

It took the sugar 1min. and 30sec to dissolve in hot water, with occasional stirring. It took 10min. to dissolve in cold water, with occasional stirring.

This maximum amount of solute in water is called the solubility and has the unit of grams per 100 milliliters (grams for every 100 ml of water). The solubility of sugar would be about 180 (a maximum of 180 grams of sugar can dissolve in 100 milliliters of water at room temperature).

0.7 litres

A certain amount of water at room temperature can only dissolve up to a certain amount of solute: 1 cup of water can dissolve 1 gram of sugar, 5 grams of sugar, 10, 50, and even 100 grams of sugar; however, 500 grams is too much. 1 cup of water can dissolve a maximum of about 420 grams of sugar.