If the ph of a buffer solution is equal to the pka of the acid in the buffer then

This means that there are equal amounts of protonated and deprotonated forms of the acid.

Explanation:

For example if pH =5 and pKa= 5 it means it is 50% protonated and 50% deprotonated

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

i think the answer is terrae but not 100 percent sure. ▓▬▬ §