General Chemistry I at Stan State

General Chemistry I at Stan State

Book: Chemistry by Gilbert, Kirss, Foster, Bretz, Davies, 5th edition. ISBN: 978-0-393-264845
You will need access to Smartwork5, the online homework for this book.

Syllabus

Syllabus for Fall 2017

SmartWork5

This program will report a percentage of all possible points earned for all of the homework assignments. This percentage will be multiplied by 150/100 to get the points that will be added to your CHEM 1100 score. For example, if your total percentage for SmartWork5 is 78.2%:
78.2/100 x 150 = 117.3

Assignments are not accepted after the due date. If you miss a deadline, you forfeit the points and that will decrease your overall percentage.

Here is the URL for the online homework:
https://digital.wwnorton.com/chem5

Join this Student Set:34980
This video shows how to sign up for Smartwork5
More directions are on this page.

Discussion

Your discussion instructor will determine how points are earned in each discussion. These points will be submitted to Dr. Stone as decimal of the total possible points in your discussion. This percent will then be multiplied by 150 to get the number of "discussion points" that will be used to calculate your final grade. For example, if you earn 90 points in your discussion class and at the total possible was 120, then your percentage is 90/120 = .75
0.75 x 150 = 112.5
112.5 points will be added to your score for CHEM 1100.

Grades

Grades will be posted on blackboard.

Lab Fall 2017

Fall Lab Syllabus

Lab safety videos:

_

Lab Schedule

experiment date Experiment
August 29 Check-in, Lab Notebook, Data Analysis & Excel
September 5 Exp. 1: Density
September 12 Exp. 2: Separation of a Mixture
September 19 Exp. 3: Empirical Formula of Magnesium Oxide
September 26 Exp. 4: Precipitation and percent yield, Background and Prodedure Be sure to read both documents.
October 3 Exp. 5: Acid-Base Titration
October 10 No labs this week
October 17 Exp. 6: Determination of Calcium Carbonate in Eggshells
October 24 Exp. 7:Enthalpy of a Chemical Reaction
October 31 Exp 8: Molar Volume of a Gas
November 7 Exp. 9: Identification of an Unknown
November 14 Exp. 10: Emission & Absorption Spectroscopy
November 21 No labs this week. Happy Thanksgiving!
November 28 Exp. 11: Identification of Two Unknown Substances in a Mixture
December 5 Check out

All the laboratory dates are subject to change at the discretion of the instructor.

Materials to use to study for Exam 1:

  1. The Power of Zeros aka: The Power of the Decimal. Worksheet to accompany this whiteboard lesson. Names and numbers: Quiz yourself!
  2. Density,
  3. End of chapter problems: 1.1-1.40, 1.49-1.51, 1.54-1.74, 1.79-1.86, 1.90, 1.93, 1.100
  4. End of chapter problems: 2.1-2.48, 2.57-2.68, 2.71-2.96, 2.106
  5. Smartwork5: sign up for our class, see instructions above, do homework for Chapters 1 and 2.

Materials to use to study for Exam 2:

1. End of chapter problems: 1, 2, 3, 4, 5,6,7,8,16,17,20,25,29,31,33,37,49,51,53,55,61,62,63,65,75,76,77,79,81,83,85,87,91,93,97,99,
101,105,107,109,111,113
2. Smartwork5, chapter 3
3. Mole Map Whiteboard lesson: Mole Map
4. Mole Video
5. What is Limiting?
6. Practice problems: % composition, combustion analysis and molecular formulas and %CompAnswers

Materials to use to study for Exam 3:

  1. End of chapter problems for Chapter 4: 1, 2,3,4,5,6,9,11,13,15,17,21,23,25,27,29,31,37,39,41,43,49,51,53,55,57,59,61,63,65,69,71,75,77,81,87,91,9599,101,103,105,107,109,111,115,119
  2. Smartwork5, chapter 4
  3. Solubility Rules, quizlet I
  4. Practice using the solubility rules, quizlet II
  5. Practice for solubility rules
  6. Practice for Summer 2016 Redox quiz and here are the answers
  7. practice for net ionic equations and solubility rules
  8. Balance Redox Equations
  9. Practice for Redox and answers

Materials to use to study for Exam 4:

  1. End of Chapter 5 problems: 2,7,10, 18,19,20,27 (more gas = more expansion)33,37,39,43,47,49,51,53,55,57,61,65,67,69,71,73,75,77,78,81,83,85,87,89,92,93,94,
  2. Smartwork5, Chapter 5
  3. Whiteboard lesson: How much ice is needed?
  4. End of Chapter 6 problems: 2,3,4,5,13,15,16,17,18,31,43,47,57,67,73,77,78,99,100,103,105,115,121,131
  5. Smartwork5, Chapter 6

Materials to use to study for Exam 5:

  1. End of Chapter 7 problems:11,15,16,17,18,31,41,45,103,105
  2. Smartworks, Chapter 7
  3. Old quiz from Practice for Quiz10,Summer 2015 answers
  4. light, waves and matter there is about a two minute period of dead air (at time = 1:57). (Sorry.)
  5. End of Chapter 8 problems:9,12,13,109,127,129,131,133, 140,141
  6. Smartworks, Chapter 8
  7. Practice for formal charge, resonance and shapes(Chapter 9).answers
  8. Answers to "Practice for Exam 5 that was handed out in class.
  9. Smartworks, Chapter 9
  10. End of Chapter 9 problems:49,50

#Note: in a molecule with double or triple bonds, the first bond is a sigma bond, the rest of the bonds are pi bonds. After supper (sigma) you get pie (pi bonds). In nitrogen, N2, the first bond is a sigma bond, the other two are pi bonds.

  1. # Great site for VSEPR!

Old materials, from Summer 2016

Whiteboard lessons and Worksheets

  1. The Power of Zeros aka: The Power of the Decimal. Worksheet to accompany this whiteboard lesson. Names and numbers: Quiz yourself!
  2. Density, Kinetic Energy. Practice with this Chapter 1 Worksheet and Answers
  3. Polyatomic ions: almost as much fun as "flappa birds". You can download the app for your i-thingy, but the web version has more fun games. polyatomic ions at quizlet.com Practice with this worksheet. Answers
  4. Mole Map Whiteboard lesson: Mole Map
  5. Mole Video
  6. What is Limiting?
  7. Practice problems: % composition, combustion analysis and molecular formulas and %CompAnswers
  8. Solubility Rules, quizlet I
  9. Practice using the solubility rules, quizlet II
  10. light, waves and matter there is about a two minute period of dead air (at time = 1:57). (Sorry.)
  11. Great site for VSEPR!
  12. Quiz 13 with answers

Practice Quizzes

Practice for quiz 1, Quiz 1 from summer 2014, Quiz 1 Summer 2015
Quiz 2 Summer 2014
Practice for Density Quiz
practice for Elements and Energy
more practice for Summer 2015 quiz 3 up to question 7, do problems 8-11 for quiz 7 summer 2015, answers
Practice for quiz 5 Summer 2015 practice.Answers
Practice for Summer 2015 Quiz 6 Answers


Summer 2016, Wednesday June 29th Quiz, focus on these:
Solubility Rules, quizlet I
Practice using the solubility rules, quizlet II
Practice for solubility rules
Practice for Summer Quiz 7 and here are the answers The real quiz will not be multiple choice.
practice for net ionic equations and solubility rules


Summer 2016, Friday July 1st Quiz, focus on these:

  1. Polyatomic ions: almost as much fun as "flappa birds". You can download the app for your i-thingy, but the web version has more fun games. polyatomic ions at quizlet.com Practice with this worksheet. Answers
  2. Practice for Redoxand answers
  3. There will be a % Yield problem that requires you to convert grams to moles to moles to grams, like the first problem on quiz 6. Also, the worksheets from Friday, June 24 and Monday June 27 both have %yield problems.
  4. Mole Map Whiteboard lesson: Mole Map
  5. The worksheet from Wednesday: Problems 5, 8, 9. 10
  6. The worksheet from Friday, June 24 and Monday June 27 both have %yield problems.
  7. Balance Redox Equations

Summer 2016 Wednesday, July 6th Quiz, focus on these:

  1. Questions 5, 6 and 7 on: Practice for Redox and answers
  2. The worksheet that we did at the end of class on Friday, here are the answers. The answer to the first problem is here

Summer 2016 Friday, July 8th Quiz, focus on these:

  1. Practice for Quiz10,Summer 2015 answers
  2. light, waves and matter there is about a two minute period of dead air (at time = 1:57). (Sorry.)
  3. Practice with these Chapter 5 problems: Conceptual Problems: 22, 26, 28. Electromagnetic Energy & Atomic Spectra (Section 5.1-5.3): 30-44(even). Particles & Waves (Section 5.4-5.5): 46-52(even).

Summer 2016 Monday, July 11 Quiz, focus on these:

  1. Practice for Quiz 11 More Practice for Quiz 11 Even more Practice for quiz 11
  2. Quiz 11 from 2015, Quiz 11 2015 Answers
  3. Chapter 5 problems in the text: Orbitals & Quantum Mechanics (Section 5.6-5.9): 54-60(even), 61, 62, 68. Electron Configurations (Sections 5.10-5.13): 70-78(even), 82. Electron Configurations & Periodic Properties (Sections 5.14): 86, 88, 90.
  4. Chapter 6 problems: Conceptual Problems 21, 23, 24, 29.

Summer 2016 Wednesday, July 13 Quiz, focus on these:

  1. Born Habor Practice and Born Habor Answers
  2. Ions, Ionization Energy, & Electron Affinity (Sections 6.1-6.5) 30, 32, 36-48(even). Lattice Energy & Ionic Bonds (Section 6.6 & 6.7)58-66(even), 69.
  3. Electron dot formulas (Section 7.5) 7.9,7.10,7.11, 7.54-57, 7.60,7.61

Summer 2016 Friday, July 15 Quiz focus on these:

  1. Practice for Summer Quiz 13 answers
  2. Note: in a molecule with double or triple bonds, the first bond is a sigma bond, the rest of the bonds are pi bonds. After supper (sigma) you get pie (pi bonds). In nitrogen, N2, the first bond is a sigma bond, the other two are pi bonds.
  3. The VSEPR Model (Section 7.9): 76, 78, 79, 80(a-c), 81(a,b,d), 82(a-c), 83, 86, 87, 92.
  4. Great site for VSEPR!
  5. Electron dot structures and resonance (Sections 7.5-7.7): 54-66(even).
  6. Formal charge (Section 7.8): 68-74(even)
  7. Practice for formal charge, resonance and shapes.answers

Summer 2016 Monday, July 18 Quiz focus on these:

  1. Answers to worksheet in class: 1. -401 kJ/mole 2. 15kJ/mole 3. -266 kJ/mol 4. -35 kJ/mole
  2. Practice
  3. More Practice Do 1-6. Answers: C,C,A,A,C,B,B,C,D,A
  4. Still more Practice, work, energy, specific heat. Answers to Work, Energy, Specific Heat
  5. Chapter 8 problems:12,15,16,17,18,46,56,69,78,87,88,90,94,95,97,98,100,102,112,128

Summer 2016 Wednesday, July 20 Quiz focus on these:

  1. Practice for summer Quiz 14 and 15 Answers: C,C,A,A,C,B,B,C,D,A
  2. Practice for Quiz 15 Entropy, Gas Laws, the last page has answers.
  3. more Practice for Quiz 15, work, energy, specific heat. Answers to Work, Energy, Specific Heat
  4. More practice for summer Quiz 15 and the final Some more gas law questions.
  5. Chapter 9 problems: The Gas Laws (Sections 9.2-9.3 ): 46,48,50,52,56, Gas Stoichiometry (Section 9.4): 60,64,66,68,70.
  6. Practice Gibb's Free Energy, Entropy, Gas Laws

Practice for Quiz10,Summer 2015 answers
Practice for Quiz 11 More Practice for Quiz 11 Even more Practice for quiz 11
Practice for Quiz 12Answers
Practice for Summer Quiz 13
Practice for summer quiz 14
Practice for summer Quiz 14 and 15 Answers: C,C,A,A,C,B,B,C,D,A
Practice for Quiz 15 Entropy, Gas Laws, the last page has answers.
more Practice for Quiz 15, work, energy, specific heat. Answers to Work, Energy, Specific Heat
More practice for summer Quiz 15 and the final Some more gas law questions.
Answers to Quiz 15 for Summer 2015.


Last quiz for Summer 2016 and Answers


q15Answers2016.pdf

Suggested Homework Problems

These will not be collected, however they may be used for an in class activity.
Also, quizzes will be based on these problems.

Chapter 1 problems:

22, 23, 26,27,30-36,42,46,48,50,52-57,59-61,63,64-78(even),82,83,86,88,92,93,96,97,100,102

Chapter 2 problems:

31,35,36,40,46,48,50,54-84(odd),88,90-96,102-113,124,125

Chapter 3 problems:

Conceptual Problems: 31, 35, 36.
Balancing Equations (Section 3.1): 38-42(even).
Molecular Masses and Stoichiometry (Section 3.3): 44-52(even), 56, 60, 62, 64, 68, 70.
Limiting Reactants and Reaction Yield (Sections 3.4-3.5): 72, 74, 78, 81, 82.
Molarity, Solution Stoichiometry, Dilution, Titration (Sections 3.6-3.9): 84-86, 89, 90, 92, 93, 95, 96.
Formulas, Elemental Analysis (sections3.10-3.11): 98-108(even), 112

Chapter 4 problems:

Aqueous Rxns, Net Ionic Equations, Electrolytes (Section 4.2-4.3): 32-42(even).
Precipitation Reactions, Solubility Rules (Section 4.4): 48-54(even).
Acids, Bases, Neutralization Reactions (Section 4.5): 56-64(even).
REDOX Reactions, Oxidation Numbers (Sections 4.6-4.7): 66-78(even).
Balancing REDOX Reactions (Sections 4.9-4.10): 80, 88, 90(a-c).
REDOX Titrations (Section 4.11): 92, 94, 100.

Chapter 5 problems:
Conceptual Problems: 22, 26, 28.
Electromagnetic Energy & Atomic Spectra (Section 5.1-5.3): 30-44(even).
Particles & Waves (Section 5.4-5.5): 46-52(even).
Orbitals & Quantum Mechanics (Section 5.6-5.9): 54-60(even), 61, 62, 68.
Electron Configurations (Sections 5.10-5.13): 70-78(even), 82.
Electron Configurations & Periodic Properties (Sections 5.14): 86, 88, 90.

Chapter 6 problems:
Conceptual Problems 21, 23, 24, 29.
Ions, Ionization Energy, & Electron Affinity (Sections 6.1-6.5) 30, 32, 36-48(even).
Lattice Energy & Ionic Bonds (Section 6.6 & 6.7) 58-66(even), 69.

Chapter 7 problems:
Electronegativity and Polar covalent bonds (Section 7.4): 38-52(even).
Electron dot structures and resonance (Sections 7.5-7.7): 54-66(even).
Formal charge (Section 7.8): 68-74(even)
The VSEPR Model (Section 7.9): 76, 78, 79, 80(a-c), 81(a,b,d), 82(a-c), 83, 86, 87, 92.
Valence Bond Theory & Hybridization (Sections 7.10 - 7.12) and Molecular Orbital Theory (Sections 7.13 & 7.14): 94-106(even).

Chapter 8 problems:
12,15,16,17,18,46,56,69,78,87,88,90,94,95,97,98,100,102,112,128

Chapter 9 problems:
Gases and Gas Pressure(Section 9.1 )
The Gas Laws (Sections 9.2-9.3 ): 46,48,50,52,56.
Gas Stoichiometry (Section 9.4): 60,64,66,68,70.
Dalton's Law and Mole Fraction (Section 9.5): 80,82.
Kinetic Molecular Theory & Graham's Law (Sections 9.6-9.7): 84,86,90,92

General CHEM II

Help with General Chem II topics

Page updated by Dr. Stone on June 2, 2016

Chapter 1 problems:

22, 23, 26,27,30-36,42,46,48,50,52-57,59-61,63,64-78(even),82,83,86,88,92,93,96,97,100,102

Chapter 2 problems:

31,35,36,40,46,48,50,54-84(odd),88,90-96,102-113,124,125

Chapter 3 problems:

Conceptual Problems: 31, 35, 36.
Balancing Equations (Section 3.1): 38-42(even).
Molecular Masses and Stoichiometry (Section 3.3): 44-52(even), 56, 60, 62, 64, 68, 70.
Limiting Reactants and Reaction Yield (Sections 3.4-3.5): 72, 74, 78, 81, 82.
Molarity, Solution Stoichiometry, Dilution, Titration (Sections 3.6-3.9): 84-86, 89, 90, 92, 93, 95, 96.
Formulas, Elemental Analysis (sections3.10-3.11): 98-108(even), 112

Chapter 4 problems:

Aqueous Rxns, Net Ionic Equations, Electrolytes (Section 4.2-4.3): 32-42(even).
Precipitation Reactions, Solubility Rules (Section 4.4): 48-54(even).
Acids, Bases, Neutralization Reactions (Section 4.5): 56-64(even).
REDOX Reactions, Oxidation Numbers (Sections 4.6-4.7): 66-78(even).
Balancing REDOX Reactions (Sections 4.9-4.10): 80, 88, 90(a-c).
REDOX Titrations (Section 4.11): 92, 94, 100.

Chapter 5 problems:
Conceptual Problems: 22, 26, 28.
Electromagnetic Energy & Atomic Spectra (Section 5.1-5.3): 30-44(even).
Particles & Waves (Section 5.4-5.5): 46-52(even).
Orbitals & Quantum Mechanics (Section 5.6-5.9): 54-60(even), 61, 62, 68.
Electron Configurations (Sections 5.10-5.13): 70-78(even), 82.
Electron Configurations & Periodic Properties (Sections 5.14): 86, 88, 90.

Chapter 6 problems:
Conceptual Problems 21, 23, 24, 29.
Ions, Ionization Energy, & Electron Affinity (Sections 6.1-6.5) 30, 32, 36-48(even).
Lattice Energy & Ionic Bonds (Section 6.6 & 6.7) 58-66(even), 69.

Chapter 7 problems:
Electronegativity and Polar covalent bonds (Section 7.4): 38-52(even).
Electron dot structures and resonance (Sections 7.5-7.7): 54-66(even).
Formal charge (Section 7.8): 68-74(even)
The VSEPR Model (Section 7.9): 76, 78, 79, 80(a-c), 81(a,b,d), 82(a-c), 83, 86, 87, 92.
Valence Bond Theory & Hybridization (Sections 7.10 - 7.12) and Molecular Orbital Theory (Sections 7.13 & 7.14): 94-106(even).

Chapter 8 problems:
12,15,16,17,18,46,56,69,78,87,88,90,94,95,97,98,100,102,112,128

Chapter 9 problems:
Gases and Gas Pressure(Section 9.1 )
The Gas Laws (Sections 9.2-9.3 ): 46,48,50,52,56.
Gas Stoichiometry (Section 9.4): 60,64,66,68,70.
Dalton's Law and Mole Fraction (Section 9.5): 80,82.
Kinetic Molecular Theory & Graham's Law (Sections 9.6-9.7): 84,86,90,92

Syllabus for Summer 2017

General CHEM II

Help with General Chem II topics

Page updated by Dr. Stone on July 15, 2016

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