Question

Which of these substances is the least acidic? solution A, pOH = 1.5 solution B, pOH = 7.0 solution C, pOH = 13.5

Answer 1

I think it would be pOH=13.5 because on the pH chart it’s furthest away from acidic.

Answer 2

Which of these substances is the least acidic?-----solution A, pOH = 1.5

Which of these substances has the lowest pH?----------0.5 M HBr, pOH = 13.5

Step-by-step explanation:

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