It depends on how much water you have.
up to 8000ft and it depens on how much water is in there
Because the enzymes in freeze with the cold and move a little bit but not much
Salt lowers the freezing point of water, meaning it needs to be colder for the salt water to freeze compared to pure water. The salt itself does not freeze because its freezing temperature is much lower than that of the salt water solution.
Of course it does silly!
50% water (distilled water is better) and 50% antifreeze
Salt water needs to be much colder than fresh water to freeze because salt melts ice.
46% 1% is drinkable.
depends on the temperatures
nearly none but most of the water might freeze.
an approxamate answer is not very much.
Water does not freeze instantly..