The concentration of h30 in your swimming pool is 4 x 10^-5 m. what is the ph of your pool? o a.-4.4 ob.4.4 oc. 0.4 o d.-0.6 o e.0.6

b. 4.4

Explanation:

pH is related to the concentration of H₃O⁺ through the following equation:

pH = -log([H₃O⁺]) = -log(4 x 10⁻⁵)

pH = 4.4

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

i believe the answer is 5,000