'2fe2o3 s' diaporamas de présentation

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Ionic Chemical Reactions ( Ch 10)

Ionic Chemical Reactions ( Ch 10). Dr. Harris Suggested HW: ( Ch 10) 1, 9, 35, 39, 41, 45, 51, 61. Introduction. To date, we have learned about: Chemical elements and their classifications Valence electron configurations and their effect on chemical properties and reactivity

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Unit: Chemical Reactions

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Chapter 4: Reactions and the Environment

Chapter 4: Reactions and the Environment. Unit A: Matter and Chemical Change. 4.1 Fossil Fuel Combustion. Fossil fuels are energy resources from the decayed remains of ancient plants and animals. Oil and natural gas are fossil fuels .

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Chapter 5 Chemical Reactions and Quantities

Chapter 5 Chemical Reactions and Quantities. 5.7 Mole Relationships in Chemical Equations. Law of Conservation of Mass. The Law of Conservation of Mass indicates that in an ordinary chemical reaction, Matter cannot be created nor destroyed.

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Thermodynamics

Thermodynamics. Study of the energy involved in chemical and physical changes of matter Q = m ( Cp ) ( ?T). Most q( ?H) values are kJ/ mol of substance; therefore we must take into consideration the # of kJ based upon the # moles that are reacting

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