Do Now: 1.During a certain time interval, a 20-N object free-falls 10 meters. The object gains how many Joules of kinetic energy during this interval?
Unit 8 - Stoichiometry. 2CuCl + H 2 S → Cu 2 S +2HCl The coefficients in the equation can either mean particles or moles.
Quiz 1
Heat in Changes of State Prentice-Hall Chapter 17.3 Dr. Yager.
Measuring and Expressing Enthalpy Changes Prentice Hall Chapter 17.2 Dr. Yager.
Aim: What is thermochemistry?. Law of Conservation of Energy In any chemical or physical process, energy is neither created nor destroyed. There are different.
Science SS1 Thermochemistry 4 th Class Entropy and Free Energy.
Thermochemistry
Unit 13: Thermochemistry Chapter 17 By: Jennie Borders.
