What is mass in chemistry definition?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Describe the interaction that occurs between two objects with the same electrical charge.

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?