CHEM 234 Fall 2014 Suggested exercises & problems, Chapter 3 Physical Chemistry (Atkins & de Paula) 10th Edition 9th Edition Exer. 3A.3(a) Similar to 3.1(b) Exer. 3A.7(b) 3.2(b) Exer. 3A.10(a) 3.13(a) Exer. 3B.2(a) 3.8(a) Exer. 3C.2(a) Similar to fir

CHEM 234 - Fall 2014 Assignment #1 (5 points) Due date: September 18th, 2014 Question 1: (1 point) The mass of air in our classroom was evaluated to be around 450 kg, when estimating that air is composed of 79% nitrogen (N 2 ) and 21% oxygen (O 2 ).

Thermochemistry State functions & exact differentials Adiabatic changes Chap. 2 C&D&E 3 rd lecture Definition • Thermochemistry : study of the energy transferred as heat during the course of chemical reactions • Reaction vessel and its content = syst

Final_Exam_-_December_2013.pdf-Department of Chemistry & Biochemistry Concordia

Simple mixtures Chapter 5 Sections A & B Partial molar quantities • Seen already : partial pressures of individual gases in a gas mixture – May define in a similar manner: • partial molar volumes, and partial molar Gibbs energies (chemical potential)