Question

pH is characterized as the concentration of hydrogen ions. Which of the following is true of...

pH is characterized as the concentration of hydrogen ions. Which of the following is true of pH?

As pH increases, a solution becomes more acidic.

None of the answers provided

As pH decreases, a solution becomes more acidic.

As pH decreases, a solution becomes more basic or alkaline.

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Answer #1

PH = 0 ------------------------------3.5--------------------- 7 ---------------------10.5 --------------14

                 strong acid                       weak acid      neutral    weak base       strong base

As pH decreases, a solution becomes more acidic.

As pH decreases, a solution becomes more acidic. >>>>answer

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