4. Ethyl acetate, C. H.0, is frequently used as nail polish remover. A typical bottle contains 2.75 mol of ethyl acetate.
a) How many molecules of ethyl acetate are in the bottle?
b) How many atoms in total are in the bottle?

What mass of glucose is produced when 54g of water react with carbon dioxide

What is the formula of the ionic compound composed of calcium cations and chloride anions

Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now 4+1+01-4-. if this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be 3+2+02-3-.