In a location where the temperature does not fall below the freezing point (32 degrees Fahrenheit)
Salt lowers the freezing temperature of water, which means that it has to be colder for the water to freeze.
Freezing it can keep it for over a month.
It will certainly not keep the water in the bucket from freezing and, if the temperature goes low enough, the bottled salt water will also freeze.
It changes the freezing and boiling point.
It'll keep the dog from drinking it, but doubt it will help with freezing.
Salt
Believe it or not, you can keep water protected in Antarctica by keeping it in a fridge. The temperature is so cold that a fridge could keep it safe from freezing.
If water is left in the pots they may crack from the freezing and thawing process.
It is possible to keep water as liquid below its freezing point - see related link.
Because alcohol has a lower freezing point than water. By mixing it with water, you lower the waters freezing point. So it keeps the water from freezing on the windshield.
Keep in the refrigerator or if u want it REALLY cold try freezing it
Because it doesn't