Dersler
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Matter-Its Properties and Measurement ( Dr. Bülent BELİBAĞLI )
Course Contents – Chapter 1: Matter-Its Properties and Measurement – Chapter 2: Atoms and the Atomic Theory – Chapter 3: Chemical Compounds…
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Atoms and the Atomic Theory ( Dr. Bülent BELİBAĞLI )
Law of Conservation of Mass The total mass of substances present after a chemical reaction (rxn) is the same as the total…
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Average Atomic Mass ( Dr. Bülent BELİBAĞLI )
Average Atomic Mass The atomic mass (weight) of an element is the average of the atomic masses, weighted according to the naturally…
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Chemical Compounds ( Dr. Bülent BELİBAĞLI )
Types of Chemical Compounds and Their Formulas The combination of symbols, known as chemical formula, is used to represent a compound. The…
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Establishing Empirical and Molecular Formulas ( Dr. Bülent BELİBAĞLI )
Establishing Empirical and Molecular Formulas 08.10.2013 Consider the following 5 step approach to determine formulas: 1. Choose an arbitrary sample size (100…
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Chemical Reactions ( Dr. Bülent BELİBAĞLI )
Chemical Reactions and the Chemical Equation A chemical reaction is a process in which one set of substances called reactants is converted to…
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Solution Dilution ( Dr. Bülent BELİBAĞLI )
Solution Dilution 22.10.2013 In general, it is not practical to store solutions of every possible concentration. Instead, we generally store fairly concentrated solutions,…
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Gases ( Dr. Bülent BELİBAĞLI )
Gas Pressure: Pressure is defined as a force per unit area, that is a force divided by the area over which the…
