Your goal for the end of this lesson is to be able to:
- explain the energy changes occurring in an endothermic or exothermic process
- explain what temperature and pressure conditions have on the solubility of various compounds
This information can also be found
In Ms. Medd's completed notes here
on page 199-200 and 220-226 of the Nelson Chemistry textbook.
Pg 202 # 7, 10
Pg 226 # 1 - 4, 6, 9, 10
You will be evaluated using the lab rubrics posted on our google classroom & below
Every student is required to submit their own lab writeup.
PRE-LAB
Before the lab begins, you are required to complete the following two sections of the lab writeup
Hypothesis
Prediction
Data/Observations: you need to create data table (using a ruler or digitally) to collect your lab data in. Be sure to give your data table a descriptive title
Ms. Medd will check these three things before you begin the experiment
During the lab
You will be evaluated on your preparation, participation, safety, and clean-up.
Lab-Writeup
You are free to complete the lab digitally, adding pictures of diagrams or calculations when necessary, or you can complete it as a hard copy (feel free to ask for a printed copy ahead of time if you'd like).
Submit your digitally completed lab on the google classroom, or click submit here and hand in a hard copy to Ms. Medd.
Complete this check-in assignment. This is for you to understand where you are at in your learning of this topic, and for me to know how you are progressing, that you are making progress in the course, and to help address any consistent class concerns with this material.
Please take the time to review the answers and understand any errors you have made in your work.