There is a solution that contains 10 moles of acetic acid (pka = 4.75). How many moles of sodium acetate will need to be added to this solution to result in a pH of
5.30?

[?] moles

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

Identify a strong intermolecular force of attraction between an alcohol

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.