Domanda del libro di testo
Write the formula for the conjugate base of each acid. d. HCHO2
Ch.17 - Acids and Bases
Tro6th EditionChemistry: A Molecular ApproachISBN: 9780137832217
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TOC.tableOfContents
- Ch.1 - Matter, Measurement & Problem Solving118
- Ch.2 - Atoms & Elements106
- Ch.3 - Molecules and Compounds131
- Ch.4 - Chemical Reactions and Chemical Quantities56
- Ch.5 - Introduction to Solutions and Aqueous Solutions82
- Ch.6 - Gases114
- Ch.7 - Thermochemistry96
- Ch.8 - The Quantum-Mechanical Model of the Atom60
- Ch.9 - Periodic Properties of the Elements90
- Ch.10 - Chemical Bonding I: The Lewis Model89
- Ch.11 - Chemical Bonding II: Molecular Shapes, VSEPR & MO Theory85
- Ch.12 - Liquids, Solids & Intermolecular Forces51
- Ch.13 - Solids & Modern Materials47
- Ch.14 - Solutions90
- Ch.15 - Chemical Kinetics115
- Ch.16 - Chemical Equilibrium68
- Ch.17 - Acids and Bases136
- Ch.18 - Aqueous Ionic Equilibrium153
- Ch.19 - Free Energy & Thermodynamics93
- Ch.20 - Electrochemistry106
- Ch.21 - Radioactivity & Nuclear Chemistry74
- Ch.22 - Organic Chemistry140
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Capitolo 17, Problema 36c
Write the formula for the conjugate base of each acid. c. HI
Guida verificata passo dopo passo1
Identify the acid in the problem: HI (hydroiodic acid).
Recall that a conjugate base is formed by removing a proton (H⁺) from the acid.
Remove one hydrogen ion (H⁺) from HI, which leaves you with the iodide ion (I⁻).
Write the formula for the conjugate base: I⁻.
Understand that the conjugate base of an acid is the species that remains after the acid has donated a proton.
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Conjugate Acid-Base Pairs
In acid-base chemistry, a conjugate acid-base pair consists of two species that differ by the presence of a proton (H+). When an acid donates a proton, it forms its conjugate base, while the base that accepts the proton becomes its conjugate acid. Understanding this relationship is crucial for identifying the conjugate base of any given acid.
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01:30
Conjugate Acid-Base Pairs
Strong Acids and Their Conjugate Bases
Strong acids, such as hydroiodic acid (HI), completely dissociate in water, meaning they release all their protons. The conjugate base of a strong acid is typically a weak base, which does not readily accept protons. Recognizing the strength of the acid helps predict the properties of its conjugate base.
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01:09Strong Acid-Strong Base Titration
Chemical Formulas and Ion Representation
Chemical formulas represent the composition of substances, including ions. The conjugate base of an acid can be represented by removing a hydrogen ion (H+) from the acid's formula. For HI, the removal of H+ results in the iodide ion (I-), which is the conjugate base of hydroiodic acid.
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06:17Ion Formation
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