Gas Laws Test Study Reminder / Short Review

Below are four questions that cover the two gas laws that you need to be able to apply on tomorrow's Gas Laws Test. The solutions are given below. I was not able to post the remaining solutions to the worksheets for the chapter. I just ran out of time. Below is a list of what you should make sure that you study tonight. The test is 22 muliple choice questions.

1. Look over the manometer worksheet and know how to do pressure conversions. All pressure conversions will be supplied to you.
2. Know all of the relationships between pressure, volume, temperature, and moles of gas. Know the laws that relate the gas variables. (Boyle's, Guy-Lussac's, Charles', Avogadro's)
3. Know how to use the combined and ideal gas law in a variety of ways. See the problems below for practice.
4. Look over the Ideal Gas Law lab and know how to perform the calculations for the lab.
5. Be able to perform the tasks for the calculator practical that we went over in class.

Study hard and see me before the test tomorrow if you have any questions.

Ideal Gas Law WS - Partial Key

Below are some of the solutions for the Ideal Gas Law WS. The worksheet will be collected on Friday before the exam, but we will go over any questions that you may have tomorrow. So please finish the worksheet so you can ask questions.

Tomorrow will be the review for the gas laws test that will be given on Friday, February 26th. The test is 22 multiple choice questions. Part of the test is a calculator practical. We will practice calculator skills one more time tomorrow. You will also be getting back your Gas Laws worksheet tomorrow to study from. Finally, look at the blog tomorrow for some optional review work. If you need help, please see me before the test on Friday. (Tomorrow is academic Thursday, so use it.)

Gas Laws Worksheet (Partial Key)

Below is a partial key to the gas laws worksheet. Any solution not shown will be graded when collected on Monday, February 22nd.

Stoichiometry Packet #3 Key

Below are the solutions to the remaining problems from the Stoichiometry Packet #3. There will be a quiz over stoichiometry with limiting and excess reactant determination on Friday, February 5th, 2010.

Examples C, D, and E from Stoichiometry Packet 3

Below are the solutions to example problems C, D, and E from Stoichiometry Packet 3. You will work on Stoichiometry Packet 3 during class on Wednesday, 2/3/2010. Please refer to the example problems as you work on the remainder of the packet if you have any questions. The solutions to all problems will be posted on this blog on the night of Wednesday, February 3rd. Please come in for extra help if you need it, but I cannot see you during Academic Thursday of this week. The test over stoichiometry will be Tuesday, February 9th, 2010.

Lab Practical Practice Solutions

Below are the images for the solutions to the practice sheet for the lab practical that you will complete on Thursday, 2/4/2010. Please see me before Thursday if you have any questions.