/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q.10.102 For each of the following:聽1. H... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 10: Q.10.102 (page 360)

For each of the following:

1. HCN

2.NH4+

a. Write the formula for the conjugate base.

b. Which is the stronger acid?

Short Answer

Expert verified

Part (a) . conjugate bases are- CN-and NH3

Part (b) . HCN is the stronger acid

Step by step solution

01

   Information Part (a) 

In the Br酶nsted-Lowry meaning of acids and bases, a conjugate acid-base pair comprises two substances that vary exclusively by the presence of a proton (H鈦�). A conjugate acid is framed when a proton is added to a base, and a conjugate base is shaped when a proton is eliminated from an acid.

02

Explanation Part (a)

A conjugate base is shaped when a proton is eliminated from an acid.

The conjugate bases are-

HCN-CN-and NH4+-NH3

03

Explanation Part (b)

HCN is the stronger acid as the conjugate base is weaker.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Write formulas for each of the following acids and bases:

a. barium hydroxide

b. hydroiodic acid

c. bromic acid

d. strontium hydroxide

e. acetic acid

f. hypochlorous acid

Sometimes, during stress or trauma, a person can start to hyperventilate. Then the person might breathe into a paper bag to avoid fainting. (10.8)

a. What changes occur in the blood pH during hyperventilation?

h. How does breathing into a paper bag help return blood pH to normal??

Name each of the following acids or bases:

a.Al(OH)3

b.HBr

c.H2SO4

d.KOH

e.HNO2

f.HClO2

Identify each of the following as an acid, base, or salt, and give its name: (10.1)

a. H3PO4

b.MgBr?

c. NH3

d. HClO2

e.NaCl

Write the formula for the conjugate base for each of the following acids:

a.HCO3

b.CH3NH3+

c.HPO42-

d.HNO2
See all solutions

Recommended explanations on Chemistry Textbooks

Physical Chemistry

Read Explanation

Kinetics

Read Explanation

Nuclear Chemistry

Read Explanation

Chemical Analysis

Read Explanation

Chemical Reactions

Read Explanation

Making Measurements

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.