What form of the ideal gas law would you use to calculate

the volume of a gas

The volume of an air bubble at the bottom of a lake is 1.35 mL. If the pressure at the bottom of the lake is 125 kPa and the air pressure at the top of the lake is 105 kPa, what will the volume of the bubble be when it rises to the surface?

Krypton-79 has a half-life of 35 hours. how many half-lives have passed after 105 hours?

Calculate the number of moles of C2H6 in 4.11*10234.11*1023 molecules of C2H6. Express your answer using three significant figures.

Calculate the mass, in grams, of the solvent present in a 32.2% solution that contains 14.7 g of NaBr.

A solution contains one or more of the following ions: Hg2+2, Ba2+, and Fe2+. When potassium chloride is added to the solution, a precipitate forms.

What solid contains two types of bonds? A.) Iodine B.) Silicon (IV) Oxide C.) NaCl D.) Zinc

An atom of calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons how many lone pairs of electrons are present in the lewis structure of calcium sulfur

What happens to a glucose molecule when it loses a hydrogen atom as the result of an oxidation-reduction reaction?

Convert 3.5 moles of Mg3P2 to grams.

How many moles of k3po4 can be formed when 4.4 moles of h3po4 react with 3.8 moles of koh