A120 ml portion of 0.4 m acetic acid is being titrated with 0.4 m naoh solution. what is the ph of the solution after 110 ml of the naoh solution has been added? the ionization constant of acetic acid is 1.8 ã 10â5 . 1. ph = 6.84 2. ph = 5.79

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.

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