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The formulas and common names for several substances are given below. Give the systematic names for these substances.

The formulas and common names for several substances are given below. Give the systematic names for these substances.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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### Chemistry Nomenclature Exercise #### Question 131 The formulas and common names for several substances are given below. Provide the systematic names for these substances: a. **Pb(C\(_2\)H\(_3\)O\(_2\))\(_2\)** Common Name: Sugar of lead b. **CuSO\(_4\)** Common Name: Blue vitriol c. **CaO** Common Name: Quicklime d. **MgSO\(_4\)** Common Name: Epsom salts #### Question 132 Each of the following compounds is incorrectly named. Identify what is wrong with each name, and provide the correct name for each compound: a. **FeCl\(_2\)** Incorrect Name: Iron chloride b. **N\(_2\)O\(_4\)** Incorrect Name: Nitrogen(IV) oxide c. **CaO** Incorrect Name: Calcium(II) monoxide d. **Al\(_2\)S\(_3\)** Incorrect Name: Dialuminum trisulfide e. **Mg(C\(_2\)H\(_3\)O\(_2\))\(_2\)** Incorrect Name: Manganese diacetate f. **Fe\(_3\)P\(_2\)** Incorrect Name: Iron(II) phosphide g. **P\(_4\)S\(_5\)** Incorrect Name: Phosphorus sulfide h. **Na\(_2\)O\(_2\)** Incorrect Name: Sodium oxide --- This exercise helps in understanding the correct systematic naming of chemical compounds according to IUPAC norms, reinforcing key concepts in chemical nomenclature.
Transcribed Image Text:### Chemistry Nomenclature Exercise #### Question 131 The formulas and common names for several substances are given below. Provide the systematic names for these substances: a. **Pb(C\(_2\)H\(_3\)O\(_2\))\(_2\)** Common Name: Sugar of lead b. **CuSO\(_4\)** Common Name: Blue vitriol c. **CaO** Common Name: Quicklime d. **MgSO\(_4\)** Common Name: Epsom salts #### Question 132 Each of the following compounds is incorrectly named. Identify what is wrong with each name, and provide the correct name for each compound: a. **FeCl\(_2\)** Incorrect Name: Iron chloride b. **N\(_2\)O\(_4\)** Incorrect Name: Nitrogen(IV) oxide c. **CaO** Incorrect Name: Calcium(II) monoxide d. **Al\(_2\)S\(_3\)** Incorrect Name: Dialuminum trisulfide e. **Mg(C\(_2\)H\(_3\)O\(_2\))\(_2\)** Incorrect Name: Manganese diacetate f. **Fe\(_3\)P\(_2\)** Incorrect Name: Iron(II) phosphide g. **P\(_4\)S\(_5\)** Incorrect Name: Phosphorus sulfide h. **Na\(_2\)O\(_2\)** Incorrect Name: Sodium oxide --- This exercise helps in understanding the correct systematic naming of chemical compounds according to IUPAC norms, reinforcing key concepts in chemical nomenclature.
**Exercise 157: Understanding Caffeine's Molecular Structure** Consider the following computer-generated model of caffeine. This model visually represents the arrangement of atoms within a caffeine molecule using a space-filling model. **Color Key:** - **Light Blue (H):** Hydrogen atoms - **Red (O):** Oxygen atoms - **Blue (N):** Nitrogen atoms - **Dark Grey (C):** Carbon atoms The diagram displays how these atoms are bonded together in the molecular structure of caffeine. Each colored sphere represents a specific type of atom and its spatial orientation within the molecule. **Task:** Draw a Lewis structure for caffeine in which all atoms have a formal charge of zero. The objective is to practice creating a Lewis structure that accurately represents the bonding and electron arrangement in caffeine, ensuring formal charges are balanced across the molecule.
Transcribed Image Text:**Exercise 157: Understanding Caffeine's Molecular Structure** Consider the following computer-generated model of caffeine. This model visually represents the arrangement of atoms within a caffeine molecule using a space-filling model. **Color Key:** - **Light Blue (H):** Hydrogen atoms - **Red (O):** Oxygen atoms - **Blue (N):** Nitrogen atoms - **Dark Grey (C):** Carbon atoms The diagram displays how these atoms are bonded together in the molecular structure of caffeine. Each colored sphere represents a specific type of atom and its spatial orientation within the molecule. **Task:** Draw a Lewis structure for caffeine in which all atoms have a formal charge of zero. The objective is to practice creating a Lewis structure that accurately represents the bonding and electron arrangement in caffeine, ensuring formal charges are balanced across the molecule.
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