Is krypton ionic or covalence

What is the pH of a solution with [H+]=1.25 x 10^-10

In the determining molar volume experiment, we will use water. how will vapor pressure play a role in this experiment?

Name this acid compound: H2S

From the solubility curve, how many grams of NaNO3 are soluble in 100 grams of water at 10°C? a.) 20 grams b.) 40 grams c.) 60 grams d.) 80 grams

How much will the east pacific rise have grown in five years

What is the element 3O2 name

Why sulphur used for food preservation?

How would a solution that is labeled 5.0 molar be similar to one labeled 5.0 molal?

Calculate the percentage by mass of nitrogen in ptcl2 (nh3) 2.

Below are the structures of three fatty acids, palmitic acid, stearic acid, and oleic acid. what combination of these fatty acids could you use to make a fat that is liquid at room temperature?