sdenisse464 sdenisse464

09-10-2022
Chemistry

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49.0 mL of 1.36 M hydrobromic acid is added to 20.5 mL of sodium hydroxide, and the resulting solution is found to be acidic.
21.4 mL of 1.63 M potassium hydroxide is required to reach neutrality.
What is the molarity of the original sodium hydroxide solution?

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