When a solute is added to a solvent, such as water, it increases the boiling point. Instead of boiling at 100 degrees Celsius (for water), it will boil at a higher temperature. This phenomenon is called boiling point elevation.
boil the water, what is left in the cup is sugar
because the oil makes the water have more heat which makes the water boil fast.
it takes me 20 min to boil water and sugar to 300 degrees.
Boil the water causing the water to evaporate leaving only the sugar behind. You can also pour the mixture into a coffee filter or a sifter.
You can either add more sugar or boil off some of the water.
For salt water to boil faster than plain water, the salt concentration would have to be fairly high. In addition, the salt water would need to be a salt water solution before putting the pot on to heat because of the density of the water content itself.
Salt changes the molecular composition of the water, causing its boiling point to go up. That's why it takes it longer to boil.
Salt changes the molecular composition of the water, causing its boiling point to go up. That's why it takes it longer to boil.
A liquid boils when the vapor pressure of the liquid is equal to the atmospheric pressure. The presence of salt in the water reduces the vapor pressure of the water at the temperature at which plain or distilled water will boil. Since the temperature of the salt water must be higher to reach the same vapor pressure as the atmosphere, it takes longer to boil.
Salt (or anything dissolved into water) will increase the boiling point of water. It will take longer to come to a boil. Salt reduces the vapor pressure of the water and so requires a higher energy level to boil.
boil the water, what is left in the cup is sugar
Salt water.
I make 4 cups of water, 1 cup of sugar for the feeder. I boil it but I have heard you do not have to. Not a rolling boil, just a small boil.
because the oil makes the water have more heat which makes the water boil fast.
yes salt water does boil faster
it takes me 20 min to boil water and sugar to 300 degrees.
about 5 minutes