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Laney College

Practice Exams

PRACTICE EXAMS:   Exams from last semester will provide you with some practice for the up coming exams.  These exams are representative of problems that have been on former tests.   Problems on the lecture exams will be similar but will not contain exactly, word for word, number for number, the same problems.  I DO NOT GIVE PRACTICE VERSIONS OF THE FINAL EXAM.  USE FORMER EXAMS TO HELP YOU STUDY.

EXAM1

PRACTICE:

SAMPLE PROBLEMS WITH ANSWER KEYS

chapter 1 #4 a and b decimal error.  a = 1.234 kL, b 9.73 mg

THIS SEMESTER

EXAM 2

PRACTICE:

SAMPLE PROBLEMS WITH ANSWER KEYS

THIS SEMESTER

Problems allowed for test corrections:

These are the problems that you can do to get more points.  Please read the instructions carefully; PLEASE PAPERCLIP YOUR EXAM TO YOUR TEST CORRECTIONS

 

EXAM 3

PRACTICE:  ignore these problems 7, 14, 16 (b, c) extra gas law problems can be found above

SAMPLE PROBLEMS WITH ANSWER KEYS correct, chapter 10 is up above

CH 05 blank; CH 5 AK  corrected 12/3/2017; checked number 8, the specific heat is 0.528 J/g°C

CH 06 blank; CH 06 AK

CH 07 7.1-7.5, CH 07 7.1 to 7.5 AK

CH 8 & 9 blank CH 8 & 9 combined AK

THIS SEMESTER:

STUDYING FOR THE FINAL

Read the link.  It has information about the final. The problems here might be easier or harder then the ones that will appear on the final; however, they are very representative of the types of questions.  It contains also information about sample and practice problems that appear in chapter 8, 9, 11, and 13.  Reading was assigned early in the semester for parts of 11 and 13.  You should look these over again for the final.

FINAL REVIEW SHEET

Preparing-a-cheat-sheet

These are some typical finals: fall 2012 final final fall 2017

ak 2012 AK 2017

Worksheets are found in the lecture section.  they have answer keys.

Handouts given on the exam: Ch- 9 EDG, and MG for exam

The VSEPR (electron domain geometry) and Molecular geometry chart or Hybridization, bond order VSEPR, or

(might be all!)