A 0. 32 m aqueous solution of an unknown solute has a density of 1. 08 g/ml. The molar mass of the solute is 146. 8 g/mol. What is the molality of this solution? report your answer in mol/kg and round to the second decimal place.

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!

if you need further assistance, let me know: )

~ trueboss72

the ratio of the conjugate base to the acid required to attain the desired ph.

the objects have the same charge is correct.

nathan lee