Question

    A solution of vinegar (acetic acid) has a pH of around

    3. If the hydrogen ion concentration [H⁺ ] in the solution is increased 1000 times, what will be the new pH?
    A 1 Correct Answer Incorrect Answer
    C 2 Correct Answer Incorrect Answer
    D 4 Correct Answer Incorrect Answer

    Solution

    The pH is calculated as:

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