If you were Anna, what examples of species are you going to give?

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation