What is the pH of a buffer solution that is 0.10 M NH3 and 0.10 M NH4+? What is the pH if 12 mL of 0.20 M hydrochloricacid is added to 125 mL of buffer?

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05-10-2022
Chemistry

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What is the pH of a buffer solution that is 0.10 M NH3 and 0.10 M NH4+? What is the pH if 12 mL of 0.20 M hydrochloricacid is added to 125 mL of buffer?

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