When particles lose heat, what else is true?

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

Which fact represents evidence for the big bang theory?