North Seattle Community College       Dr. Heather Price


Chem 121
Chem 161
Chem 162
Chem 163
 Chemistry 161
Syllabus        Homework         Powerpoints   Tutors    Calendar and Labs   

Chemistry 161 is the first class in a three-quarter sequence introducing the basic concepts in chemistry. Lab included. Covers structure and bonding, chemical reactivity: physical measurement, stoichiometry, structure of matter, gas laws, intermolecular forces, solutions, chemical kinetics, equilibrium, acid/base, thermodynamics, redox, electrochemistry and selected topics. Prereq: CHEM& 139 or departmental placement test, and MATH 098 with a 2.0 or better. English proficiency at the ENGL& 101 level highly recommended. Transfer class. For more information on the placement exam visit:

Chemistry Tutor Schedule

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Potassium Reaction

Double Slit Experiment