Embedded Files
Welcome to Unit 2! Check Schoology for new due dates! All work done by the end of MP1 (10/31)!
Other Content Videos
Other Content Videos
Open the menu below for other vids by other teachers. These videos are NOT required, but do offer a different perspective on the topic if that helps!
Khan Academy - this video discusses how how we can use bond enthalpies to calculate the ΔH of a chemical reaction. While we do not test on this specifically, it i helpful to better understand heats of formation and Hess' Law.
Siebert Science - this video discusses heats of formation and how to use them, similar to my video, but a little shorter. This vid is targeted at AP students, but is still very approachable.
Conquer Chemistry - this video focuses on the process of calculating dH from standard heats of formation data, data table included!!
Written Content
Written Content
Open the menu below for typed content, like in a textbook. Some prefer to learn from reading rather than watching. If that helps you these resources can be useful!
Libre Texts - good explanation and examples for understanding bond enthalpies. While these calcs are tedious, they are a more obvious example of how Hess' Law works, setting us up for the more challenging work ahead. You will not need to do bond enthalpy calcs for this unit, but you do need to understand what they are.
Follow the link above to practice calculating enthalpies of reaction (ΔHrxn) using Heats of Formation data. Use the data table linked here and in the practice for the needed data.
Lab Activity
Lab Activity
No lab activity for this section!
Mastery Quiz
Mastery Quiz
To prove mastery of this topic you will need to take a quiz on Schoology. Here are the guidelines:
You must show me all the completed work for this section BEFORE you you can start attempts on this quiz.
You can use any notes, practice, or prior quiz attempts to help you complete the quiz.
You can use ANY class resources like a calculator, your periodic table, or any other reference materials
You have UNLIMITED attempts to take this quiz, but after 4 tries you will need to take a paper version with me in class.
You should only need 2-3 tries for each quiz. If it takes more than that you should be reaching out for help!
You CANNOT work with others on the quizzes
Page updated
Report abuse