<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
Dismiss
Skip Navigation
Our Terms of Use (click here to view) and Privacy Policy (click here to view) have changed. By continuing to use this site, you are agreeing to our new Terms of Use and Privacy Policy.

22.2: Enthalpy

Difficulty Level: At Grade Created by: CK-12

Student Behavioral Objectives

The student will:

  • define and understand enthalpy of reaction.
  • calculate the enthalpy of reaction using ΔHrxn=ΔHproductsΔHreactants.
  • describe, interpret, and draw potential energy diagrams.
  • define and understand ΔHf.
  • define Hess’s Law.
  • calculate ΔH.

Timing, Standards, Activities

Timing and California Standards
Lesson Number of 60 min periods CA Standards
Enthalpy 2.0 7b, 7e

Activities for Lesson 2

Laboratory Activities

1. Hess's Law Lab

Demonstrations

1. None

Worksheets

1. Enthalpy Worksheet

2. Hess's Law Worksheet

Extra Readings

1. None

Answers for Enthalpy (L2) Review Questions

  • Sample answers to these questions are available upon request. Please send an email to teachers-requests@ck12.org to request sample answers.

Image Attributions

Show Hide Details
Description
Subjects:
Grades:
Date Created:
Aug 18, 2012
Last Modified:
Sep 03, 2015
Files can only be attached to the latest version of section
Reviews
Help us create better content by rating and reviewing this modality.
Loading reviews...
Please wait...
Please wait...
Image Detail
Sizes: Medium | Original
 
CK.SCI.ENG.TE.2.Chemistry.22.2