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The pH of a sample of vinegar is 3.76. C...

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

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` [H^(+)] =10 ^(-pH) = 10 ^(-3.76)`
` log _(10) [H^(+) ] = - 3.76 `
or ` " " [H^(+) ]= " antilog"_(10) (-3.76) = " antilog"_(10)overset(-)4.24`
` " " = 1.74 xx 10 ^(-4) M.`
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ICSE-EQUILIBRIUM -NCERT TEXT-BOOK EXERCISE
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