If you wanted to protect water from freezing, which of the compounds below would accomplish this best. NaNO3, Mg(NO3)2, or Al(NO

Question

Amanda [17]

2 years ago

14

If you wanted to protect water from freezing, which of the compounds below would accomplish this best. NaNO3, Mg(NO3)2, or Al(NO

3)3

Chemistry

1 answer:

Korvikt [17] · Answer 1 · 2022-04-26T21:41:46+03:00

Korvikt [17]2 years ago

4 0

All of them are soluble salt.

First one dissociates into two ions.

The second one dissociates into 3 ions.

The third dissociate into 4 ions. therefore, Al(NO3)3