Which weather pattern has the most influence on the weather in North Carolina? A.
polar easterlies

B.
polar westerlies

C.
prevailing easterlies

D.
prevailing westerlies

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

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.