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15. A 100.0 mL sample of 0.10 M Ca(OH)2 is titrated with 0.10 M HBr. Determine the pH of the solution after the addition of 1
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Answer (15) Ca(OH)2 is a strong base and HBr is a strong acid. Ca(OH)2 +2HB8 CaBr2 + 2 H₂O So 1 mol of ca(OH)2 is neutralized

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