Chemistry & Chemical Reactivity 10th Edition
ISBN: 9781337399074
Author: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
1 Basic Concepts Of Chemistry 2 Atoms Molecules And Ions 3 Chemical Reactions 4 Stoichiometry: Quantitative Information About Chemical Reactions 5 Principles Of Chemical Reactivity: Energy And Chemical Reactions 6 The Structure Of Atoms 7 The Structure Of Atoms And Periodic Trends 8 Bonding And Molecular Structure 9 Bonding And Molecular Structure: Orbital Hybridization And Molecular Orbitals 10 Gases And Their Properties 11 Intermolecular Forces And Liquids 12 The Solid State 13 Solutions And Their Behavior 14 Chemical Kinetics: The Rates Of Chemical Reactions 15 Principles Of Chemical Reactivity: Equilibria 16 Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases 17 Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria 18 Principles Of Chemical Reactivity: Entropy And Free Energy 19 Principles Of Chemical Reactivity: Electron Transfer Reactions 20 Environmental Chemistry-earth's Environment, Energy, And Sustainability 21 The Chemistry Of The Main Group Elements 22 The Chemistry Of The Transistion Elements 23 Carbon: Not Just Another Element 24 Biochemistry 25 Nuclear Chemistry Chapter3: Chemical Reactions
3.1 Introduction To Chemical Equations 3.2 Balancing Chemical Equations 3.3 Introduction To Chemical Equilibrium 3.4 Aqueous Solutions 3.5 Precipitation Reactions 3.6 Acids And Bases 3.7 Gas-forming Reactions 3.8 Oxidation-reduction Reactions 3.9 Classifying Reactions In Aqueous Solution Chapter Questions Section: Chapter Questions
Problem 1PS: The equation for the oxidation of phosphorus in air is P4(s) + 5 O2(g) P4O10(s). Identify the... Problem 2PS: Write an equation from the following description: reactants are gaseous NH3 and O2, products are... Problem 3PS: The equation for the reaction of phosphorus and chlorine is P4(s) + 6 Cl2(g) 4 PCl3(). If you use... Problem 4PS: The equation for the reaction of aluminum and bromine is 2 Al(s) + 3 Br2() Al2Br6(s). If you use... Problem 5PS: Oxidation of 1.00 g of carbon monoxide, CO, produces 1.57 g of carbon dioxide, CO2. How many grams... Problem 6PS: A 0.20 mol sample of magnesium burns in air to form 0.20 mol of solid MgO. What amount (moles) of... Problem 7PS: Write balanced chemical equations for the following reactions. (a) The reaction of aluminum and... Problem 8PS: Write balanced chemical equations for the following reactions: (a) production of ammonia, NH3(g), by... Problem 9PS Problem 10PS Problem 11PS Problem 12PS: Balance the following equations, and name each reactant and product: (a) SF4(g) + H2O() SO2(g) +... Problem 13PS Problem 14PS Problem 15PS: Equal amounts of two acidsHCl and HCO2H (formic acid)are placed in aqueous solution. When... Problem 16PS Problem 17PS: What is an electrolyte? How can you differentiate experimentally between a weak electrolyte and a... Problem 18PS: Name and give the formulas of two acids that are strong electrolytes and one acid that is a weak... Problem 19PS: Which compound or compounds in each of the following groups is (are) soluble in water? (a) CuO,... Problem 20PS: Which compound or compounds in each of the following groups is (are) soluble in water? (a) BaSO4,... Problem 21PS: The following compounds are water-soluble. What ions are produced by each compound in aqueous... Problem 22PS: The following compounds are water-soluble. What ions are produced by each compound in aqueous... Problem 23PS: Decide whether each of the following is water-soluble. If soluble, tell what ions are produced when... Problem 24PS: Decide whether each of the following is water-soluble. If soluble, tell what ions are produced when... Problem 25PS: Balance the equation for the following precipitation reaction, and then write the net ionic... Problem 26PS: Balance the equation for the following precipitation reaction, and then write the net ionic... Problem 27PS: Predict the products of each precipitation reaction. Balance the equation, and then write the net... Problem 28PS Problem 29PS: Write a balanced equation for the ionization of nitric acid in water. Problem 30PS: Write a balanced equation for the ionization of perchloric acid in water. Problem 31PS Problem 32PS: Phosphoric add can supply one, two, or three H3O+ ions in aqueous solution. Write balanced equations... Problem 33PS Problem 34PS Problem 35PS Problem 36PS Problem 37PS Problem 38PS Problem 39PS: Write an equation that describes the equilibrium that exists when nitric acid dissolves in water.... Problem 40PS: Write an equation that describes the equilibrium that exists when the weak acid benzoic acid... Problem 41PS Problem 42PS: Write two chemical equations, one in which H2PO4 is a Brnsted acid (in reaction with the carbonate... Problem 43PS: Balance the following equations, and then write the net ionic equation. (a) (NH4)2CO3(aq) +... Problem 44PS: Balance the following equations, and then write the net ionic equation: (a) Zn(s) + HCl(aq) H2(g) +... Problem 45PS Problem 46PS: Balance each of the following equations, and then write the net ionic equation. Show states for all... Problem 47PS: Write balanced net ionic equations for the following reactions: (a) the reaction of nitrous add (a... Problem 48PS: Write balanced net ionic equations for the following reactions: (a) the reaction of aqueous... Problem 49PS: Siderite is a mineral consisting largely of iron(II) carbonate. Write an overall, balanced equation... Problem 50PS: The mineral rhodothrosite is manganese() carbonate. Write an overall, balanced equation for the... Problem 51PS Problem 52PS Problem 53PS: Determine the oxidation number of each element in the following ions or compounds. (a) BrO3- (b)... Problem 54PS: Determine the oxidation number of each element in the following ions or compounds. (a) PF6 (b)... Problem 55PS Problem 56PS: Which two of the following reactions are oxidation-reduction reactions? Explain your answer briefly.... Problem 57PS: In the following reactions, decide which reactant is oxidized and which is reduced. Designate the... Problem 58PS: In the following reactions, decide which reactant is oxidized and which is reduced. Designate the... Problem 59PS: Balance the following equations, and then classify each as a precipitation, acid-base, or... Problem 60PS Problem 61PS: Classify each of the following reactions as a precipitation, acid-base, or gas forming reaction.... Problem 62PS Problem 63PS: Balance each of the following equations, and classify them as precipitation, acid-base, gas-forming,... Problem 64PS: Complete and balance the equations below, and classify them as precipitation, acid-base,... Problem 65PS Problem 66PS Problem 67GQ: Balance the following equations: (a) for the synthesis of urea, a common fertilizer CO2(g) + NH3(g) ... Problem 68GQ: Balance the following equations: (a) for the reaction to produce "superphosphate" fertilizer... Problem 69GQ Problem 70GQ: Give the formula for each of the following compounds: (a) a soluble compound containing the acetate... Problem 71GQ Problem 72GQ: Name two anions that combine with Al3+ ion to produce water-soluble compounds. Problem 73GQ: Write the net ionic equation and identify the spectator ion or ions in the reaction of nitric acid... Problem 74GQ: Identify and name the water-insoluble product in each reaction and write the net ionic equation: (a)... Problem 75GQ: Bromine is obtained from sea water by the following redox reaction: Cl2(g) + 2 NaBr(aq) 2 NaCl(aq)... Problem 76GQ: Identify each of the blowing substances as a likely oxidizing or reducing agent: HNO3, Na, C12, O2,... Problem 77GQ: The mineral dolomite contains magnesium carbon-ate. This reacts with hydrochloric add. MgCO3(s) + 2... Problem 78GQ: Aqueous solutions of ammonium sulfide, (NH4)2S, and Hg(NO3)2 react to produce HgS and NH4NO3. (a)... Problem 79GQ Problem 80GQ Problem 81GQ: Balance equations for these reactions that occur in aqueous solution, and then classify each as a... Problem 82GQ Problem 83GQ: You are given mixtures containing the following compounds. Which compound in each pair could be... Problem 84GQ: Identify, from each list below, the compound or compounds that will dissolve in water to give a... Problem 85GQ Problem 86GQ Problem 87GQ: Gas evolution was observed when a solution of Na2S was treated with acid. The gas was bubbled into a... Problem 89IL Problem 90IL Problem 91IL Problem 92IL: A Suggest a laboratory method for preparing barium phosphate. (See Study Question 97 for a way to... Problem 93IL: The Toliens test for the presence of reducing sugars (say, in a urine sample) involves treating the... Problem 94SCQ: There are many ionic compounds that dissolve in water to a very small extent. One example is... Problem 95SCQ: Most naturally occurring acids are weak acids. Lactic acid is one example.... Problem 96SCQ: You want to prepare barium chloride, BaC12, using an exchange reaction of some type. To do so, you... Problem 97SCQ Problem 98SCQ: A Describe how to prepare zinc chloride by (a) an add-base reaction, (b) a gas-forming reaction, and... Problem 99SCQ: A common method for analyzing for the nickel content of a sample is to use a precipitation reaction.... Problem 101SCQ: The presence of arsenic in a sample that may also contain another Group 5A element, antimony, can be... Problem 1PS: The equation for the oxidation of phosphorus in air is P4(s) + 5 O2(g) P4O10(s). Identify the...
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After the following reaction is balanced: C₆H₁₂O₆ + O₂ →CO₂ + H₂O. What are the stoichiometric coefficients of C₆H₁₂O₆, O₂, CO₂ and H₂O, respectively.
Definition Definition Number that is expressed before molecules, ions, and atoms such that it balances out the number of components present on either section of the equation in a chemical reaction. Stoichiometric coefficients can be a fraction or a whole number and are useful in determining the mole ratio among the reactants and products. In any equalized chemical equation, the number of components on either side of the equation will be the same.
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