What is the hydroxide ion concentration of a lye solution that has a ph of 9.20?

Explanation:

It is known that relation between pH and hydrogen ion concentration is as follows.

                 pH =

As pH is given 9.20 so, calculate the hydrogen ion concentration as follows.

                    pH =

                 9.20 =

           antilog (-9.20) =

As, relation between hydroxide ions and hydrogen ions is as follows.

Thus, we can conclude that the hydroxide ion concentration of a lye solution that has a pH of 9.20 is .      

personal, she chose to do it.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer