when salt dissolves in water it doesn't allow the water to get warm because it traps the heat within the water, therefore keepin the water cold.
...and a little thing called specific gravity comes into play....the water with specific gravity of 1 is now salt water with a different specific gravity depending on the salinity. Consider alcohol; it has no salt but does not freeze right? Beer's sg is slightly higher than water so it wont freeze til perhaps 30F.
Warm air and warm water. Cold air and cold water keep ice cooler longer.
Codeine phosphate (the most common salt of codeine) is very _soluble_ in water including cold water.
yes it can. The salt eats away at it. So the ice is disintegrating slowly even though the salt is cold.
The salt is the solute and the water is the solvent. Water is the solvent because it is what dissolves the solid salt into the solution. The water molecules pull apart the crystal structure of salt and surround the salt ions.
A Salt water pool is a chlorine pool. The difference is that in the case of a saltwater pool there is a chlorinater fited inline that converts the salt into chlorine automaticaly, Meaning that you don't have to purchace any chlorine to keep up chlorine levels.
The water would have to be colder than the ice to keep it cold. That is not possible unless it is brine(salt water). Then ice at 32f could be cooled by brine at say 30f.
Most probably , it would be fresh water. This is because since there is no salt which would keep the cold , the fresh water would melt faster.
The cold water becomes salt water. The salt doesn't dissolve like sugar.
Cold water is more dense.
The freezing point of water is lowered because by dissolution salt release heat.
normal water with salt
Cold water simply slows down the rate at which salt dissolves.
the salt prevents the water from getting cold
Same as the cold salt water.
Fresh water tends to have no salt content. Fresh water is not ionized. Salt water is ionized with sodium chloride (salt). The average salinity of the oceans is roughly 35 ppt (parts per thousand).
When salt water is poured into a glass containing cold tap water, the salt water will collect and settle at the bottom of the glass. This is due to the salinity and density of the salt water.
Yes, it will keep the soda cold because the salt help the ice not to melt. Don't believe me check it yourself. Get an ice cube put a little salt on it and it doest melt. Or get an ice cube put some salt on it and then get a string put on top and IT WILL STICK!!!!!!!