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The solubility of a specific solute in a specific solvent is generally expressed as the concentration of a saturated solution of the two. [1] Any of the several ways of expressing concentration of solutions can be used, such as the mass, volume, or amount in moles of the solute for a specific mass, volume, or mole amount of the solvent or of the solution.
The granularity of the sugar can greatly affect the reaction: powdered sugar reacts very quickly but sugar cubes take longer to react. [2] When sucrose is dehydrated, heat is given out to the surroundings in an exothermic reaction, while graphite and liquid water are produced by the decomposition of the sugar: [3]
In most cases solubility decreases with decreasing temperature; in such cases the excess of solute will rapidly separate from the solution as crystals or an amorphous powder. [2] [3] [4] In a few cases the opposite effect occurs. The example of sodium sulfate in water is well-known and this was why it was used in early studies of solubility.
The hot chocolate effect is a phenomenon of wave mechanics in which the pitch heard from tapping a cup of hot liquid rises after the addition of a soluble powder. [ 1 ] [ 2 ] The effect is thought to happen because upon initial stirring, entrained gas bubbles reduce the speed of sound in the liquid, lowering the frequency.
Brown sugar comes either from the late stages of cane sugar refining, when sugar forms fine crystals with significant molasses content, or from coating white refined sugar with a cane molasses syrup (blackstrap molasses). Brown sugar's color and taste become stronger with increasing molasses content, as do its moisture-retaining properties.
“Adding protein or fat with fruit helps with satiation and can help lead to more balanced blood sugar levels,” says Sue-Ellen Anderson-Haynes, M.S., R.D.N., founder of 360Girls&Women. “For ...
During the “creaming” process of mixing, butter, sugar, and eggs are beaten together to aerate dough, which helps to keep your cookies from becoming too dense.
Stir fresh spinach into a hot bowl of soup, or add frozen peas or a frozen vegetable medley to the soup as it cooks. It doesn’t take much to turn canned soup into a nutrient goldmine.