Consider the following equilibrium:

2so2(g) + o2(g) 2so3(g)

which of the following is a correct equilibrium expression?

a.
`"k"_("eq") = (["so"_3])/(["so"_2]["o"_2])`

b.
`"k"_("eq") = (["so"_3]^2)/(["so"_2]^2["o"_2])`
c.
`"k"_("eq") =(["so"_2]["o"_2])/(["so"_3])`

d.
`"k"_("eq") =(["so"_2]^2["o"_2])/(["so"_3]^2)`

B

Explanation:

The answer is in the attached document.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i belive it is water