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16-04-2024
Chemistry

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Which of the following aqueous mixtures would make a good buffer system?
1) 50.0 mL of 0.11 M KOH and 50.0 mL of 0.29 M KCICa
2) 100.0 mL of 0.36 M NaBr and 100.0 mL of 0.29 M KBrO
3) 100.0 mL of 0.3

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