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Class 11
Chemistry
Equilibrium
the ph of a sample of vinegar is 3 76 calculate t...

Question:
The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it.

Answer:

Given that:

pH = 3.76

It is known that,

pH = -log [H⁺]

⇒ log [H⁺] = -pH

⇒ [H⁺] = antilog (-pH)

= antilog(-3.76)

= 1.74x10^-4 M

Hence, the concentration of hydrogen ion in the given sample of vinegar is 1.74 × 10^-4 M.

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Question:
The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it.

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Question: The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it.

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Question:
The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it.