Here are the unit 13 notes. Remember to turn everything in tomorrow!
_Part 2 phase change worksheet
_ Integrated Phase change calculation worksheet
_ Review guide
It seems that some of you cannot find the review guide. It is on the references column guide under unit notes. I have post it under this paragraph just in case you guys still cannot find it.
Notes: Although 0 degrees is your melting point, it is also your freezing point as well.
Remember if the degrees are going down the graph, your answer will be a negative value. Make sure you memorize a lot of information! The rest you should practice on calculating thermal energy because there will be a lot of problems. The more you practice, the easier it will be tomorrow. Students who usually take a long time and some who do not finish are the ones that are not practicing enough! Keep practicing! ESPECIALLY THE REVIEW GUIDE AND PART TWO HOMEWORK!
Here are more of a visual for the review guide answers.
Here are the answers for the integrated calculation worksheet.
Here are the answer key for part 2 of the worksheet. Make sure you practice them because it's going to be on the quiz and test!
Here are the notes for unit 11.
If you do not have the data, here is a data you can use. I have set up some of the problems for you.
Stoich. Review Answers
Answer keys are all on the bottom. STUDY!
Excess reactant – the reactant that will not be completely used up
Experimental yield – the amount of product formed when a reaction is carried out in a laboratory
Limiting reactant – the reactant that runs out first and is used to calculate all quantities in the reaction
Percent yield – will be high if the experiment has been done well
Stoichiometry – the calculation of quantities in a chemical reaction
Theoretical yield – the calculated or “perfect” amount of product that could be formed in a reaction
Stoich. Review Study Guide
February 13, 2012
You guys seriously need to stop losing your papers! Here is the copy of the homework. Print it out if you lost it.
February 8, 2012
Homework: Print out Stoich Notes
I will also be checking your review station and study guide. This will be included in your homework grade.
BRING HERSHEY BARS FOR FRIDAYS LAB!
The Answers to the Review study guide.
Station Review Answers
Click here for the problems (they will be similar to the test!)
February 5, 2012
Make sure you keep practicing and studying for the test on Wednesday! The answer keys are posted. You can find them on top of the page where it says "MOLE ASSIGN & KEY" and "MOLE ASSIGN & KEY 2"
Here is the mole review worksheet if you want a copy...
January 26, 2012
HOMEWORK: Problems 6-8
I will post the keys tonight. I am still at school.
January 25, 2012
HOMEWORK: Problems 4-5
January 24, 2012
HOMEWORK: Problems 1-3.
If you have any questions, make sure you ask them! This is the easy part, there will be more steps later on. Make sure you know the easy steps!
January 23, 2012 [Monday]
Never mind! The test grades will not be included in this progress report. I will post the grades either tonight or tomorrow. Once I post the grades up, you have a week to do test retakes.
HOMEWORK: Print out notes.
Click below for notes.
January 22, 2012
I made a new page for keys & explain. If you need some help, feel free to ask! If you need some more demonstrations or examples, just ask! I'll be online for tonight. I will post your homework grades around midnight and your test grades will be posted by tomorrow after school.
Monday - Phase change calcs continued; worksheet #4-6
homework: worksheet #7-10
Tuesday - Quiz
homework: more thermal energy calc worksheet
Wednesday - review for test
Thursday - TEST
homework: print out notes