EquationAPsetsEditedversion - Equations page 1 Give the...

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Equations page 1 Give the formulas to show the reactants and the products for the following chemical reactions. Each occurs in aqueous solution unless otherwise indicated. Represent substances in solution as ions if the substance is exten- sively ionized. Omit formulas for any ions or molecules that are unchanged by the reaction. In all cases a reac- tion occurs. You need not balance. Set 1 a) iron(III) ions are reduced by iodide ions. b) hydrogen sulfide is bubbled through a solution of silver nitrate. c) potassium permanganate solution is added to con- centrated hydrochloric acid. d) concentrated (15M) ammonia solution is added in excess to a solution of copper(II) nitrate. e) magnesium metal is added to dilute nitric acid, giving as one of the products a compound in which the oxidation number for nitrogen is -3. f) excess water is added to solid calcium hydride. g) excess silver acetate is added to a solution of triso- dium phosphate. h) solid sodium cyanide is added to water. Set 2 a) solid potassium hydride is added to anhydrous ethyl alcohol. b) lithium metal is burned in air. c) aluminum metal is added to a solution of cop- per(II) chloride. d) liquid phosphorus trichloride is poured into a large excess of water. e) manganese(II) nitrate solution is mixed with sodi- um hydroxide solution. f) equal volumes of dilute equimolar solutions of so- dium carbonate and hydrochloric acid are mixed. g) solid sodium carbide is added to an excess of wa- ter. h) an excess of sodium hydroxide solution is added to a solution of aluminum chloride. Set 3 a) a mixture of solid calcium oxide and solid tetra- phosphorus decaoxide is heated. b) solid barium peroxide is added to cold dilute sul- furic acid. c) dilute acetic acid solution is added to solid mag- nesium carbonate. d) the hydrocarbon hexane is burned in excess oxy- gen. e) solid magnesium nitride is added to excess deu- terium oxide. f) gaseous hydrofluoric acid reacts with solid silicon dioxide g) potassium dichromate solution is added to an acid- ified solution of sodium sulfite. h) dilute hydrochloric acid is added to a solution of Copyright 1964 to 2001 by Educational Testing Service, Princeton, NJ 08541. All rights reserved. For face-to-face teaching purposes, classroom teachers are permitted to reproduce the questions. Portions copyright 1993-2001 Unlimited Potential, Framingham, MA 01701-2619.
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Equations page 2 diamminesilver(I) nitrate Set 4 a) equimolar amounts of trisodium phosphate and hydrogen chloride, both in solution, are mixed. b) propene gas is mixed with bromine vapor. c) solid aluminum nitrate is dissolved in water. d) solutions of potassium iodide, potassium iodate, and dilute sulfuric acid are mixed. e)
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This note was uploaded on 04/09/2008 for the course CHM 2045 taught by Professor Mitchell during the Fall '07 term at University of Florida.

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EquationAPsetsEditedversion - Equations page 1 Give the...

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