Based on Reference Table F, which salt is the most soluble?
(1) Agi
(2) AgBr
(3) ZnCO3
(4) K2SO4

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.

1) this is the structure in the cell nucleus that houses a cell's genetic information

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.