A formula unit represents the simplest ratio of elements in a

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m

Fred is studying a substance that is made out of only one element. this means that