General Chemistry I (CHM 1045), Spring 2020

The Final Exam for this course is Monday, April 27, from 12:30 pm to 2:30 pm. The final will be administered through Canvas as a “Quiz.” You will take the quiz/exam named “1045, Final Exam, Sp2020,” unless otherwise notified. Be sure you take that quiz/exam and not any others, even if you can see and open other quizzes.

For more info about the final exam, click here; updated 1 pm, 4/26/2020
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LATEST UPDATES: Final Exam Q&A video posted. More info on final exam (linked above) posted. Solutions to Exam 3 posted. Solutions to Unit IV Homework Problems Posted. Video to accompany the Grade Estimation Spreadsheet and Q&A session for Exam 3 linked below:
Video for Grade Estimation Spreadsheet
Q&A for Exam 3
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COVID-19 LECTURE VIDEOS
Q&A Final Exam ||
Lecture 12|| Lecture 11 || Lecture 10L10 slides||Lecture 9||Lecture 8||Lecture 7||Lecture 6|| Lecture 5||Lecture 4||Lecture 2||Lecture 1
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Where have we been; where are we going?
Been there: C1,S2-6; C2,S2-7; C3,S1-4; C4,S1-5; C9; C5,S1-3; C6; C7,S1-4.
Going here: formal charge and oxidation numbers.

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Course Materials
Final Exam Info Handout, Fall 2016
info handout Exam 1, Fa18
Lecture Slides up to Friday, January 24
1045 CHM 1045 Syllabus, Spring 2020 (revised 1/14/2020)
How the hydrogen economy could make a comeback, by Stuart Nathan; from the Engineer, 2017.
Common Units Used in Health-Allied Professions

Useful Links

Omni Chemistry Calculators

Online Text: Chemistry, OpenStax

Chemistry-OP, Chapter 1
Chemistry-OP, Chapter 2
Chemistry-OP, Chapter 3
Chemistry-OP, Chapter 4
Chemistry-OP, Chapter 9
Chemistry-OP, Chapter 5
Chemistry-OP, Chapter 6
Chemistry-OP, Chapter 7
Chemistry-OP, Chapter 8
Chemistry-OP, End of Text – Tables, Answers, and Index

Recitation Worksheets

Solutions to Week 13 Recitation Problems
Solutions to Week 12 Recitation Problems
Solutions to Week 11 Recitation Problems
Recitation Problems for Week 11
Solutions to Week 9 Recitation Worksheet
Solutions to Week 8 Recitation Worksheet
Solutions to Week 7 Recitation Worksheet
Solutions to Week 6 Recitation, Supplemental (Hey Goldsby… What’s on Exam One?)
Solutions to Week 5 Recitation Worksheet
Solutions to Week 4 Recitation Worksheet
Solutions to Week 3 Recitation Worksheet
Solutions to Week 2 Recitation Worksheet

Homework Problems

Solutions to Unit IV Homework Problems
Unit IV Homework Problems
Solutions to Unit IIIb Homework Problems
Unit IIIb (Chapter 7.2-4, Covalent Bonds, Dot Structures, Electron Accounting) Homework Problems
Solutions to Unit IIIa Homework Problems
Unit IIIa (Chapter 6, Atoms) Homework Problems
Solutions to Unit II Homework Problems
Unit II Homework Problems
Additional Practice Exercise: Complete and Balance Chemical Equations in Water
Solutions to Unit I Homework Problems
Unit I Homework Problems

Old Exams

This Semester, Spring 2020 –
Solutions to Exam Three, Spring 2020
Exam Three: Part 4 | Part 3  | Part 2 | Part 1
Solutions to Exam Two, Spring 2020
Solutions to Exam One, Spring 2020
Previous Semesters –
Solutions to 1045 Exam 2, Spring 2018
1045 Exam 2, Spring 2018
Solutions to 1045 Exam 2, Fall 2015
1045 Exam 2, Fall 2015
Solutions to 1045 Exam 1, Fall 2012
1045 Exam 1, Fall 2012
Solutions to 1045 Exam 1, Fall 2015
1045 Exam 1, Fall 2015