If the [OH-] is 1.62x10^-2 what is the pH?

The answer is b because c don't explain why the moths are on them and it isn't a because as we know only one species of moth does this

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

The closer the atoms are to becoming ionic the more highly dense the negatively charged side gets.

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist