What is the pH of a solution with [H\(^+\)] = 10\(^{-3}\) M?
Show Hint
- 3
- 7
- 10
- 11
The Correct Option is A
Solution and Explanation
\[ \text{pH} = -\log_{10} [\text{H}^+] \] Given \([\text{H}^+] = 10^{-3} \, \text{M}\): \[ \text{pH} = -\log_{10} (10^{-3}) = -(-3) = 3 \] Thus, option (1) is correct.
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OR
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