Q. 10.13 Identify the Br酶nsted-Lowry aci... [FREE SOLUTION]

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Chapter 10: Q. 10.13 (page 330)

Identify the Br酶nsted-Lowry acid-base pairs in each of the following equations:
$a) H_{2} C O_{3} (a q) + H_{2} O (l) 鈬� H C O_{3}^{-} (a q) + H_{3} O^{+} (a q) b) N H_{3}^{+} (a q) + H_{2} O (l) 鈬� N H_{3} (a q) + H_{3} O^{+} (a q) c) H C N (a q) + N O_{2}^{-} (a q) 鈬� C N^{-} (a q) + H N O_{2} (a q)$

Short Answer

Expert verified

(Part a) The conjugate acid-base pairs are $H_{2} C O_{3}$ and $H C O_{3}^{-}$ along with $H_{2} O$ and $H_{3} O^{+}$ .

(Part b) The conjugate acid-base pairs are $N H_{4}^{+}$ and $N H_{3}$ along with $H_{2} O$ and $H_{3} O^{+}$

(Part c) The conjugate base-acid pairs are $H C N$ and $C N^{-}$ along with $N O_{2}^{-}$ and $H N O_{2}$

Step by step solution

Introduction (Part a)

Given are the chemical equations, to find Br酶nsted-Lowry acid-base pairs in each of the given equations

explanation of (Part a)

In the reaction, $H_{2} C O_{3}$ donates $H^{+}$ to $H_{2} O$ . The resulting $H C O_{3}^{-}$ is the conjugate base and $H_{3} O^{+}$ the conjugate acid. The conjugate acid-base pairs are $H_{2} C O_{3}$ and $H C O_{3}^{-}$ along with $H_{2} O$ and $H_{3} O^{+}$ .

explanation of (Part b)

(b) In the reaction, $N H_{4}^{+}$ donates $H^{+}$ to $H_{2} O$ . The resulting $N H_{3}$ is the conjugate base and $H_{3} O^{+}$ the conjugate acid. The conjugate acid-base pairs are $N H_{4}^{+}$ and $N H_{3}$ along with $H_{2} O$ and $H_{3} O^{+}$

explanation of (Part c)

In the reaction, $H C N$ donates $H^{+}$ to $N O_{2}^{-}$ . The resulting $C N^{-}$ is the conjugate base and $H N O_{2}$ the conjugate acid. The conjugate base-acid pairs are $H C N$ and $C N^{-}$ along with $N O_{2}^{-}$ and $H N O_{2}$

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Short Answer

Step by step solution

Introduction (Part a)

explanation of (Part a)

explanation of (Part b)

explanation of (Part c)

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Identify the Br酶nsted-Lowry acid-base pairs in each of the following equations:a)H2CO3(aq)+H2O(l)鈬�HCO3-(aq)+H3O+(aq)b)NH3+(aq)+H2O(l)鈬�NH3(aq)+H3O+(aq)c)HCN(aq)+NO2-(aq)鈬�CN-(aq)+HNO2(aq)

Short Answer

Step by step solution

Introduction (Part a)

explanation of (Part a)

explanation of (Part b)

explanation of (Part c)

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Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Kinetics

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Study anywhere. Anytime. Across all devices.