Identify the acid and base reactants in the following reaction


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Identify the reactant that is a Brønsted−Lowry acid in the following reaction: HI(aq)+H2O(l)→I−(aq)+H3O+(aq) Express your answer as a chemical formula. nothing Request Answer Part B Identify the reactant that is a Brønsted−Lowry base in the following reaction: HI(aq)+H2O(l)→I−(aq)+H3O+(aq) Express your answer as a chemical formula. nothing Request Answer Part C Identify the reactant that is a Brønsted−Lowry acid in the following reaction: F−(aq)+H2O(l)⇌HF(aq)+OH−(aq) Express your answer as a chemical formula. nothing Request Answer Part D Identify the reactant that is a Brønsted−Lowry base in the following reaction: F−(aq)+H2O(l)⇌HF(aq)+OH−(aq) Express your answer as a chemical formula.

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Answer:

(1) HI is Bronsted-Lowry acid and H_{2}O is Bronsted-Lowry base.

(2) H_{2}O is Bronsted-Lowry acid and F^{-} is Bronsted-Lowry base.

Explanation:

A Bronsted-Lowry acid is a species which donates proton (H^{+}).

A Bronsted-Lowry base is a species which accepts proton (H^{+}).

(1) HI(aq)+H_{2}O(l)\rightarrow I^{-}(aq)+H_{3}O^{+}(aq)

Reactants: HI and H_{2}O

Here HI donates proton and H_{2}O accepts proton.

Hence HI is Bronsted-Lowry acid and H_{2}O is Bronsted-Lowry base.

(2) F^{-}(aq)+H_{2}O(l)\rightleftharpoons HF(aq)+OH^{-}(aq)

Reactants: F^{-} and H_{2}O

Here H_{2}O donates proton and F^{-} accepts proton.

Hence H_{2}O is Bronsted-Lowry acid and F^{-} is Bronsted-Lowry base.


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