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Documents CHEM 100 Fall 2013. chapter 4 -1. Instructor: Dr. Upali Siriwardane e-mail: [email protected]...

Slide 1 CHEM 100 Fall 2013. chapter 4 -1. Instructor: Dr. Upali Siriwardane e-mail: [email protected] Office: CTH 311 Phone 257-4941 Office Hours: M,W, 8:00-9:30 &…

Documents CHEMISTRY 161 Chapter 4 The Mole

CHEMISTRY 161 Chapter 4 The Mole Macroscopic versus Microscopic Worlds 2 H2 + O2 2 H2O 1 liter water contains about 3.3 X 1025 molecules CHEMICAL MASS SCALE standard / calibration…