An unknown solution has a pH of 8

Write the equilibrium constant: Pb3 (PO4) 2 (s) = 3Pb2 + (aq) + 2PO2 (aq)

What is something that stores chemical energy?

The conversion factor between mass and moles for a compound is the molar mass. true false

Phosphours and chlorine react together to produce phosphours trichloride. Which of these is the product in this reaction? A phosphours B chlorine. C phosphours trichloride

Which one is a balanced equation?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda