Chapter 4 - Reactions in Aqueous Solution_Part6

Chapter 4 - Reactions in Aqueous Solution_Part6 - GENERAL...

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GENERAL CHEMISTRY CHAPTER 4 – REACTIONS IN AQUEOUS SOLUTION PAGE 26 OF 35 Example : Balance the oxidation-reduction that occurs in basic solution KMnO 4 (aq) + KBr (aq) MnO 2 (s) + KBrO 3 (aq) Example : Balance the oxidation-reduction that occurs in basic solution CuNO 3 (aq) + NaClO 4 (aq) Cu(NO 3 ) 2 (aq) + Cl 2 (g)
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GENERAL CHEMISTRY CHAPTER 4 – REACTIONS IN AQUEOUS SOLUTION PAGE 27 OF 35 Combustion Reactions A combustion reaction is actually a type of redox reaction A combustion reaction can be recognized by the reaction with O2 gas to from one or more oxygen- containing compounds 2 C 8 H 18 (g) + 25 O 2 (g) 16 CO 2 (g) + 18 H 2 C is oxidized C O (g) + heat! +2.25 C O is reduced O +4 0 O To predict the products of a combustion reaction, combine each element in the other reactant with oxygen -2 If you have excess oxygen the product is CO 2 or NO If you have limited oxygen, the product is CO or NO 2 Example : Write a balanced chemical equation for the reaction of methane with excess oxygen Example : Write a balanced chemical equation for the reaction of methane with limited oxygen Example : Combustion of CH 3 NH 2 Reactant (g) with excess oxygen Example : Combustion of magnesium with excess oxygen
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This note was uploaded on 01/21/2011 for the course PHYS 4A 60865 taught by Professor L. oldewurtel during the Fall '09 term at Irvine Valley College.

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Chapter 4 - Reactions in Aqueous Solution_Part6 - GENERAL...

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