What would you predict about a chemical that has a hydrogen ion concentration of 1*10 to the - 12

It is basic

It is acidic

It is a buffer

It has a pH of 7

Acetaminophen (C8H9NO2) is the active ingredient in many nonprescription pain relievers. Each tablet contains 500 mg of acetaminophen, and a typical adult dose is two tablets every eight hours.

All isotopes of a particular element have the same atomic number. how then do the isotopes of a particular element differ? a. they have less or more protons. b. they have less or more neutrons. c. they have less or more electrons.

Why do polar solvents dissolve ionic solids

Hydrogen has three isotopes with mass numbers of 1, 2, and 3 and has an average atomic mass of 1.00794 amu. This information indicates that 1. equal numbers of each isotope are present 2. more isotopes have an atomic mass of 2 or 3 than of 1 3.

What are properties of valence?

Which statement explains the cleaning action of soap on greasy dishes? Which statement explains the cleaning action of soap on greasy dishes? The soap hydrates the grease with its polar head groups and holds it in suspension.

No. Of particles in H2SO4 in which 8grams oxygen is present?

Michael mixes two chemicals together in a beaker. The chemicals change color, and the beaker heats up quickly. What kind of change most likely occurred? A chemical change occurred. Only a physical change occurred. A mixture formed.

What is the Molar mass of Na3P

For each of the following sets of elements, circle the element expected to be most electronegative and draw a box which is expected to be least electronegative. K, Sc, Ca