One mole of particles of any substance contains how many particles?

A sample of grape juice has a hydroxide ion concentration of 1.4 * 10-10 M What is the concentration of hydronium ion? __x 10 x^-5 M

All of the following are examples of solutions except saltwater bronze air water

Question a chemist mixes 35 milliliters of a solution that is 18% acid with 90 milliliters of a solution that is 68% acid. answer the questions below. do not do any rounding.

What happens to the particles of a substance when thermal energy is added to the substance? A.) it's particles do not vibrate at all. B.) it's particles move faster. C.) it's particles move closer together. D.). It's particles move slower.

Cytotoxic t cells can attack target cells with which chemical weapons?

Which acid has the formula hno2? hydronitric acid hydronitrous acid nitric acid nitrous acid hydornitridic acid

How can you make clay float in water?

Molar mass of Fe2O3 = g/mol

What is the mass of 1.91 x 1023 C6H12O6 molecules?

An atom with the electron configuration 2-8-2 would most likely? a. decrease in siz