1. Which of the following cannot be mixed together in water to produce a buffer solution?...

Question

Question

1. Which of the following cannot be mixed together in water to produce a buffer solution? NH3 and HCI d. HCN and NaOH a. b. H

Answer 1

Answer #1

Correct options are : (c.) HClO₃ and NaClO₃and (e.) HNO₃ and NaNO₃

Explanation

Choric acid and nitric acid are very strong acids and completely dissociate in solution. This means conjugate base ClO₃^- and NO₃^- are weak bases.

A buffer solution consists of a weak acid (or weak base) and its conjugate base (or its conjugate acid).

Answer 2

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