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You add salt to ice to lower the temperature of the ice/water mixture. Without the salt, the temperature would not fall below 32.F, which is not cold enough to make ice cream. The freezing point of salt water is below that temperature and thus allows the cream to partially freeze, a necessary part of making ice cream Salt causes water to freeze at a much lower temperature. Adding salt to the ice causes the temperature of the brine solution to drop dramatically, while freezing the ice cream inside the container.
Salt is not used for making ice, because all you have to do to make ice is freeze water.
Most of it is initially incorporated, but the brine will gradually drain out as the ice ages.
For the most part it does. There is some salt (brine) that is caught in the water when it freezes, but as the ice ages the brine will drain out.
If the ice is above a certain temperature, the salt will cause the ice to melt by lowering its melting point. The ice will absorb sensible heat as it melts, which means that the temperature of the solution will drop. If the temperature of the solution drops too low, the ice will stop melting unless it can absorb more heat from its surroundings.
Just like in chemistry, to make ice cream you need certain amounts of ingredients. You can also think of the ingredients as a solution, and if mixed improperly, you will not get a good ice cream.
Ice cream is the solution to many problems. It can make you forget your emotional drama of the day. A couple of ice cream cones can solve problems you might have making friends, since you can share the ice cream.
You add salt to ice to lower the temperature of the ice/water mixture. Without the salt, the temperature would not fall below 32.F, which is not cold enough to make ice cream. The freezing point of salt water is below that temperature and thus allows the cream to partially freeze, a necessary part of making ice cream Salt causes water to freeze at a much lower temperature. Adding salt to the ice causes the temperature of the brine solution to drop dramatically, while freezing the ice cream inside the container.
Yes, brine is removed from ice as it ages.
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.
How to make meth the cold
Salt is not used for making ice, because all you have to do to make ice is freeze water.
Table salt has more artificial chemicals then natural rock salt. This really has nothing to do with it since the salt is never in contact with the ice cream. While rock salt is ideal, you can use table salt if needed. You can also make your own rock salt by heating some water, then dissolving as much salt in it as allowed. Heat the water until boiled. When the boiling water has become a saturated solution and cannot dissolve any more salt, remove the water from the stove and let it cool. As the water evaporates from the solution, the salt will form crystals. You can then crush the crystals, and you've got rock salt. It is usually preferable to use rock salt, because table salt is a finer grain. It dissolves quicker and effects the brine. The brine pulls heat from the batter. If the salt dissolves in the brine too quickly, it will drop the temperature of the batter too quickly. This will cause ice crystals to form in the ice cream, and a gritty texture may occur.
frozen mix is the solute The water/ice is the solvent.
It lowers the temperature of the freezing solution
Add salt to the ice to make it colder.
Most of it is initially incorporated, but the brine will gradually drain out as the ice ages.