Chemistry connexus unit 2 lesson 12 solutions acids and bases unit test

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

Consider this initial-rate data at a certain temperature for the reaction described by

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