Domanda del libro di testo
Determine the number of each type of atom in each formula. a. Mg3(PO4)2 b. BaCl2 c. Fe(NO2)2 d. Ca(OH)2
Ch.3 - Molecules, Compounds & Chemical Equations
Tro4th EditionChemistry: A Molecular ApproachISBN: 9780134112831
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch.1 - Matter, Measurement & Problem Solving136
- Ch.2 - Atoms & Elements112
- Ch.3 - Molecules, Compounds & Chemical Equations159
- Ch.4 - Chemical Quantities & Aqueous Reactions140
- Ch.5 - Gases118
- Ch.6 - Thermochemistry106
- Ch.7 - Quantum-Mechanical Model of the Atom62
- Ch.8 - Periodic Properties of the Elements103
- Ch.9 - Chemical Bonding I: The Lewis Model104
- Ch.10 - Chemical Bonding II: Molecular Shapes & Valence Bond Theory89
- Ch.11 - Liquids, Solids & Intermolecular Forces73
- Ch.12 - Solids and Modern Material59
- Ch.13 - Solutions110
- Ch.14 - Chemical Kinetics140
- Ch.15 - Chemical Equilibrium78
- Ch.16 - Acids and Bases155
- Ch.17 - Aqueous Ionic Equilibrium176
- Ch.18 - Free Energy and Thermodynamics108
- Ch.19 - Electrochemistry118
- Ch.20 - Radioactivity and Nuclear Chemistry82
- Ch.21 - Organic Chemistry150
Tro4th EditionChemistry: A Molecular ApproachISBN: 9780134112831Non è quello che usi tu?Cambia libro di testo
Capitolo 3, Problema 4
Name each ionic compound appropriately: a. BaS b. FeCl3 c. PbI4 d. SrBr2
Guida verificata passo dopo passo1
Identify the cation and anion in each compound. For example, in BaS, Ba is the cation and S is the anion.
Determine the charge of the cation and anion. For instance, Ba typically has a charge of +2, and S has a charge of -2.
Name the cation first, followed by the anion. For BaS, the cation is Barium and the anion is Sulfide, so the compound is named Barium Sulfide.
For transition metals like Fe and Pb, determine the oxidation state of the metal. For FeCl3, Fe has a +3 charge, so it is named Iron(III) Chloride.
Apply the same process to the remaining compounds: PbI4 is Lead(IV) Iodide and SrBr2 is Strontium Bromide.
Concetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
Ionic Compounds
Ionic compounds are formed when atoms transfer electrons, resulting in the formation of positively charged cations and negatively charged anions. These oppositely charged ions attract each other, creating a stable compound. Understanding the nature of ionic bonds is essential for naming these compounds correctly.
Video consigliato:
Percorso guidato
02:11
Ionic Compounds Naming
Nomenclature of Ionic Compounds
The nomenclature of ionic compounds involves specific rules for naming the cations and anions. Typically, the cation is named first, followed by the anion. For metals that can form multiple charges, such as iron or lead, the charge is indicated using Roman numerals in parentheses.
Video consigliato:
Percorso guidato
02:11Ionic Compounds Naming
Polyatomic Ions
Polyatomic ions are ions composed of two or more atoms that are covalently bonded and carry a net charge. When naming ionic compounds that include polyatomic ions, it is important to recognize the specific names of these ions, as they differ from simple anions. This knowledge is crucial for accurately naming compounds like those containing sulfate or phosphate.
Video consigliato:
Percorso guidato
01:20Polyatomic Ion Variations
Pratica correlata
Domanda del libro di testo
How many molecules are in each sample? b. 389 g CBr4
837
views
1
rank
Domanda del libro di testo
Write the formula for each molecular compound. a. boron tribromide b. dichlorine monoxide c. xenon tetrafluoride d. carbon tetrabromide
Domanda del libro di testo
How many atoms are specified by each of these prefixes: mono-, di-, tri-, tetra-, penta-, hexa-?
140
views