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Chem 1B Current Announcements

Chem 1B Current Announcements

Final exam scores and overall grades:  Chem 1B Grades to post Spring 2019.  This list is sorted in order of final exam score.

 

Homework due on Thursday May 16: All of the Chapter 24 homework problems on the list and the additional green handout of HW problems. Lists of assigned problems can be found here.

 

Homework due on Thursday May 9: Chapter 23 problems #2, 4, 8-10, 23, 24, and those in the range from #47-99. Lists of assigned problems can be found here.

 

Homework due on Thursday May 2: Chapter 21 problems from #39 – 85, Chapter 23 problems #3, 5, 15-22, 25-45. Lists of assigned problems can be found here.

 

Homework due on Thursday April 25: Chapter 20 problems #91, 93, Chapter 20 Additional problems, Chapter 21 from #1-37.

 

Lab 16 directions    Prelab Q 16B – revised

 

Homework due on Thursday April 18: Chapter 20 problems from the book from #31-35, 43-89, 97-99, 6, 7. (Don’t do #91 and 93 yet, and don’t do the additional problems yet. We will discuss those topics on Monday April 15).

 

Chem 1B Lecture and Lab Schedule S19 Revised

 

I’m rescheduling Exam 2 – it will be on Thursday April 11. I’ll make a new exam, and it will include the new material that we covered last week (the end of Ch. 19 and the beginning of Ch. 20). I’m re-working the rest of the lecture/lab schedule too. I’ll post it here when I figure it out. Important to know now: We will do experiment 15 on Tuesday April 9. It’s a report sheet lab, and the procedure is pretty short and easy. I’m not scheduling another review session for Exam 2. We will do Experiment 14 the following week, starting April 16. The Experiment 17 lab report is still due on Tuesday April 9.

 

Peralta’s first Queer Prom is on April 12 at Laney! See this website to RSVP.

 

For your Experiment 17 lab report, make sure to re-read this. It has some pointers about the graph and it asks you to do something specific in the evaluation of results.   Experiment 17 Notes – Chem 1B

 

Homework due on Thursday April 11: Chapter 19 problem from the book #71, Chapter 19 additional problems #3, 4, 5, Chapter 20 problems from the book from #4, 13-29, 37-41.

 

Please bring your lab notebook to class on Thursday March 28 to be checked. This one will be worth 15 points.

 

Homework due on Thursday March 28: Chapter 19 problems from the book from #43-97 (skip # 71 for now) and Chapter 19 additional problems #1 and 2.

 

Exam 2 is on Thursday March 28.

 

Wednesday March 20 – Office hour cancelled (unless someone makes an appointment).

 

For extra credit problem #5, the formula of copper nitrate should be Cu(NO3)2, not Cu(NO3)3.

 

Homework due on Tuesday March 19 (or Monday March 15): Chapter 17 part 2 problems # 65-100 and 8-12 (see HW list) and additional problems # 2-6, and Chapter 19 problems from the book in the range from #16-42.

 

No classes on Thursday March 21 (It’s a professional day for instructors and staff.)

 

Experiment 17 Notes – Chem 1B

 

Extra credit due Tuesday March 19 at 6:15 pm: Equil Prob of the Week #4 2019.      Equil Prob of the Week #5 2019

 

Extra credit due Thursday March 14 at 6:15 pm: Equil Prob of the Week #2.     Equil Prob of the Week #3

 

Homework due on Thursday March 14: Chapter 17 part 1 # 46, 47, Chapter 17 part 2 from #49-63 and additional problem #1, pink sheet #1-3, 7, optional: blue sheet #6.

 

Extra credit due on Thursday March 7, 6:15 pm: Equil Prob of the Week #1 2019

 

Information about Experiment 10: Expt 10 Things to Know

 

Homework due on Thursday March 7: Chapter 17 part 1 problems, everything except #46 and 47, Blue sheet #3, 4, Pink sheet #8. Optional: Pink #4, 6, Blue #7.

 

 

Information about Experiment 11 (we will start this experiment on Feb 26):  Expt 11 notes

 

Homework due on Thursday Feb 28: The rest of the Chapter 16 problems: # 87 to the end of the chapter.

 

 

On the day of the exam (Thursday Feb 21), please bring your lab notebook to class to be checked. Don’t forget to fill out the table of contents (and keep it up to date as the semester progresses).

 

Exam 1 will be on Thursday Feb 21.

 

Homework due on Thursday Feb 21: Chapter 16 problems listed on the HW handout up to #85, and the additional problem for Chapter 16.

 

Homework due on Thursday Feb 14: All of the Chapter 15 homework problems listed on the homework handout, and the other equilibrium problems on the yellow and green handouts. The list of homework problems can be found here. Note that equilibrium problems tend to be time-consuming. You don’t have to do all of these problems! Think of it as practice for the quiz.

 

Important information about Experiment 7:  Experiment 7 notes – Chem 1B

 

Homework due on Thursday Feb 7: The rest of the Chapter 14 problems listed on the HW handout. This includes problems in the range from #39-112 and #7-16. The homework handouts can be found here.  Don’t forget – when a graph is required, create a full-page graph with major and minor gridlines. I recommend creating the graph in Excel – it’s so much easier!

 

Homework due on Thursday Jan 31:  Chapter 14 problems from the homework list # 2, 3, 6, and those in the range from #17-35. Shortest homework assignment ever! The list of assigned homework problems can be found here.

 

 

The first day of class for the Spring 2019 semester will be Tuesday, Jan. 22.

 

Here’s the syllabus:  Fossum Syllabus & Schedule Chem 1B Spring 2019

Lecture and lab schedule: Chem 1B Lecture and Lab Schedule S19 (This shows due dates, test dates, and experiments.)

Things to review from Chem 1A:  Things to Know from Chem 1A for Chem 1B   (These are things we will use frequently, and you will need to be able to do these calculations quickly and easily.)

 

Example prelab: Prelab Example

Example prelab grading: Prelab Grading 4 pts rev