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The concentration of hydrogen ion in a s...

The concentration of hydrogen ion in a sample of soft drink is `3.8 xx 10^(-3)M`. What is its `pH`?

Text Solution

Verified by Experts

`pH =- " log " [H^(+)]=- " log " (3.8 xx 10^(-3))`
`= ( " log " 3 =" log " 3.8) =3 - 0.5798 = 2.4202`
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