buffer of pH = 7.5 is desired. Which two of the following compounds should be dissolved in water in equimolar amounts to provide this buffer solution: HNO2, HClO, HCN, NaNO2, NH3, KCN, KClO, NH4Cl?
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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A buffer of pH = 7.5 is desired. Which two of the following compounds should be dissolved in water in equimolar amounts to provide this buffer solution: HNO2, HClO, HCN, NaNO2, NH3, KCN, KClO, NH4Cl?
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