Answer:
pH = 5.5 and it is an acid
Explanation:
Fr the question given above, the following data were obtained:
poH = 8.5
pH =?
pH + pOH = 14
pH + 8.5 = 14
Collect like terms
pH = 14 – 8.5
pH = 5.5
pH scale reads as follow:
0 to 6 => Acidic
7 => Neutral
8 to 14 => Basic
With the above pH scale, we can conclude that the solution with pH 5.5 is acidic.
