If you pack a bag of potato chips for a snack on a plane ride, the bag appears to have inflated when you take it out to open. If the initial volume of air in the bag was 330 mL at 760 mm Hg, and the plane is pressurized at 620 mm Hg, what is the final volume (in mL) of the bag? The temperature and the number of gas particles do not change.

As you move from right to left on the periodic table the atomic radius fill in the blank

What is the value of keq for the reaction expressed in scientific notation

In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus. b) the number of neutrons it contains in its nucleus. c) the number of protons it has in a cloud around the nucleus. d) the number of neutrons it has in a cloud around the nucleus. e) the number of electrons it exchanges with its neighbors.