What is the [H+] if the pH of a solution is 3.20?
(in scientific notation)

Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate