CHEM PLZ HELP 1.a reaction proceeds between 94.6g of KClO3 and 65.3g of P4
a. how much potassium chloride is formed
b. which reactant is limiting, which is in excess?
c. how much of the excess is left over
d. if the actual yield of potassium chloride were 21.0g what was the % yield

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

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