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Overview • Introduction • Important aspects in design and operation of the extraction processes. • Selectivity and Distribution coefficient • Extraction techniques…
1. Chemical Reactions 2. Chemical reaction a chemical change bonds ofreactantsare broken andbonds ofproductare formed reactants products (yield or make) 3. when some chemicals…
Topic 4.1 Energetics (II) a “understand the definition of enthalpy of atomisation, ∆ H o at, enthalpy of hydration, ∆ H o hyd and lattice enthalpy, ∆ H o lat” Enthalpy…
1. Do Now What is the difference between a compound such as water and a mixture such as salsa? 2. Classifying Matter 3. Goals: To classify pure substances as elements or…
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Slide 1ACID AND BASE By Dr. Taing N. You 2009 ~2010 Slide 2 Water Water behave both like acid and base The dissociation of water is the most fundamental of acid- base reaction…
Slide 1Introduction to the Amphibian Body Slide 2 Characteristics of Amphibians Amphibians consists of frogs, salamanders, newts, and caecilians Amphibians share five key…
Slide 1Chapter 8 Reactions in Aqueous Solutions Slide 2 Will the reaction occur? Driving forces –Forming a solid (precipitate) –Transfer of electrons –Forming water…