CHEM101 Lecture Notes - Lecture 9: Kinetic Energy, Chemical Energy, Thermodynamics
25 May 2018
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CHEM101- Lecture 9 – Intro to Chapter 5
Acids and Bases
Sample problem: What is HX?
• Acid
o HX
▪ 229 mg
▪ MW=?
• Base
o
▪ 29.70 mL of .0966 M
- What is HX?
o HBr
Chapter 5- Thermochemistry
• Thermodynamics- the study of energy and its transformations
• Thermochemistry- relationship between chemical reactions and energy changes
involving heat
• Energy- capacity to do work or transfer heat
• Kinetic energy:
