'4 cl 2' diaporamas de présentation

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Reactions of Organic Compounds

Reactions of Organic Compounds. The Alkanes. homologous series with the general formula C n H 2n+2 . have trends in physical properties e.g. density and m.p. and b.p. all increase with M r . all undergo similar chemical reactions.

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Hierarchy of Decisions

Hierarchy of Decisions. Purge H 2 , CH 4. Reactor. Separation System. H 2 , CH 4. Benzene. Toluene. Diphenyl. LEVEL 2. LEVEL 3 DECISIONS 1 ) How many reactors are required ? Is there any separation between the reactors ? 2 ) How many recycle streams are required ?

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Hierarchy of Decisions

Hierarchy of Decisions. Purge H 2 , CH 4. Reactor. Separation System. H 2 , CH 4. Benzene. Toluene. Diphenyl. LEVEL 2. LEVEL 3 DECISIONS 1 ) How many reactors are required ? Is there any separation between the reactors ? 2 ) How many recycle streams are required ?

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I. Covalent Bonds

I. Covalent Bonds. A. These bonds are formed from two atoms _________ electrons, so each atom will have a filled outer energy level. sharing. 1 dash represents 2 electrons. A bond is drawn as a dash:. ? This is called a Structural Formula. B. Three types of bonds can be formed:.

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Writing formulas and naming compounds

Writing formulas and naming compounds. What is a chemical formula? It indicates the relative number of atoms of each kind in an ionic compound. Ex Al 2 O 3 has 2 atoms of Al and 3 atoms of O.

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BELLWORK 2/04/19

BELLWORK 2/04/19. What is the mass of 2 moles of MgCl 2?. ANSWER. Find the formula mass of the ionic compound first. Mg = 24.3 amu 2 Cl = 35.5 x 2 = 71.0 amu Formula Mass = Molar Mass Molar Mass = 71.0 + 24.3 = 95.3 g/mol Multiply Molar Mass x 2 = 190.6g. Types of Formulas.

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Organic Reactions

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CHAPTER 4 Chemical Equations and Stoichiometry

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