Asample of vinegar has a hydronium concentration of 1.6 × 10-3 m. what is the ph of the vinegar? a) 1.6 b) 2.8 c) 4.1 d) 10.3

PH is defined as the negative log of Hydronium Ion concentration.

So, in order to find the pH of vinegar, we find the negative log of its hydronium ion concentration.



So, the pH of given vinegar solution will be 2.8.

Therefore, the answer to this question is option B

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