2006-09-16 00:11:46 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
relating to the previous answer, this is how they make rock candy. by heating water and adding the maximum amount of sugar and hanging a stick in the middle of the water and as it cools the sugar sticks to the stick and forms rock candy.
2006-09-16 00:26:02 · answer #1 · answered by Me 3 · 1⤊ 0⤋
The hotter the water will allow more sugar to dissolve until it becomes saturated. But as the temperature drops the excess sugar will go back to crystal. But that can be neat too.
If you take the water to just below boiling and saturate the water with sugar then pour the water into a glass that will take the heat. Then hang a string into the center of the glass the excess sugar will solidify on the string in crystals.
2006-09-16 00:26:14 · answer #2 · answered by namsaev 6 · 0⤊ 0⤋
Hotter the water more sugar that dissolves. After getting maximum sugar dissolved in boiling water and a super saturated solution is made, if the solution is cooled sugar gets precipitated as very fine crystals in cooled water.
2006-09-16 00:22:54 · answer #3 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0⤊ 0⤋
when temperature is increased, the more amount of solute [sugar] dissolves in the given solvent[water] Temperature is directly proportional to the amount of solut that dissolves, in a mixture.
2006-09-16 02:00:38 · answer #4 · answered by Anonymous · 0⤊ 0⤋
heated water dissolves more sugar
(becomes super saturated)
2006-09-16 00:19:01 · answer #5 · answered by jjdawg 3 · 0⤊ 0⤋
by increse heating the more suger dissolve.
2006-09-16 00:25:59 · answer #6 · answered by ferry 2 · 0⤊ 0⤋