Sr(OH)2 will dissociate into what ions with what charge

Answer : will dissociate into strontium ion, with a (+2) charge and hydroxide ion, with a (-1) charge.

Explanation :

As we know that when strontium hydroxide, dissociates then it gives strontium ion, and hydroxide ion, .

The dissociation reaction will be:

will dissociate into strontium ion, with a (+2) charge and hydroxide ion, with a (-1) charge.

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.

c is the answer because when something is left after something evaporates that shows the chemical change.