if 8.40 grams of sodium hydroxide NaOH are dissolved in 2.00.0 ml of water what is the concentration of the solution?

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

Is laundry detergent an acid or a base?

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent