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Chemistry, 07.04.2020 15:43 Andy769

Select all of the following that would be acceptable conjugate acid-base pairs to use in the preparation of a pH=9.8 buffer. HCN/KCN H2S/KHS KHSO3/K2SO3 NH4Cl/NH3 KHCO3/K2CO3 HF/KF HNO2/KNO2 KHS/K2S

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