Study Guide for Zumdahl/Zumdahl/DeCoste...10th EditionSteven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste Publisher: Cengage LearningISBN: 9781305957473
Study Guide for Zumdahl/Zumdahl/DeCoste...
Solutions for Study Guide for Zumdahl/Zumdahl/DeCoste’s Chemistry, 10th Edition
Problem 1RQ:
Distinguish between the terms electronegativity versus electron affinity, covalent bond versus ionic...Problem 2RQ:
When an element forms an anion, what happens to the radius? When an element forms a cation, what...Problem 3RQ:
Define the term lattice energy. Why, energetically, do ionic compounds form? Fig. 3-8 illustrates...Problem 4RQ:
Explain how bond energies can be used to estimate E for a reaction. Why is this an estimate of E?...Problem 6RQ:
Explain the terms resonance and delocalized electrons. When a substance exhibits resonance, we say...Problem 7RQ:
Define formal charge and explain how to calculate it. What is the purpose of the formal charge?...Problem 9RQ:
Give two requirements that should be satisfied for a molecule to be polar. Explain why CF4 and XeF4...Problem 10RQ:
Consider the following compounds: CO2, SO2, KrF2, SO3, NF3, IF3, CF4, SF4, XeF4, PF5, IF5, and SCl6....Problem 1ALQ:
Explain the electronegativity trends across a row and down a column of the periodic table. Compare...Problem 2ALQ:
The ionic compound AB is formed. The charges on the ions may be +1, 1; +2, 2; +3, 3; or even larger....Problem 4ALQ:
The bond energy for a CH bond is about 413 kJ/mol in CH4 but 380 kJ/mol in CHBr3. Although these...Problem 6ALQ:
Which has the greater bond lengths: NO2 or NO3? Explain.Problem 7ALQ:
The following ions are best described with resonance structures. Draw the resonance structures, and...Problem 9ALQ:
The second electron affinity values for both oxygen and sulfur are unfavorable (positive). Explain.Problem 10ALQ:
What is meant by a chemical bond? Why do atoms form bonds with each other? Why do some elements...Problem 11ALQ:
Why are some bonds ionic and some covalent?Problem 12ALQ:
How does a bond between Na and Cl differ from a bond between C and O? What about a bond between N...Problem 13ALQ:
Arrange the following molecules from most to least polar and explain your order: CH4, CF2C12, CF2H2,...Problem 16ALQ:
What is the central idea of the VSEPR model?Problem 17ALQ:
In Section 8.13 of the text, the term effective pair is used. What does this term mean?Problem 20Q:
Describe the type of bonding that exists in die F2(g) molecule. How does this type of bonding differ...Problem 21Q:
Some plant fertilizer compounds are (NH4)2SO4, Ca3(PO4)2, K2O, P2O5, and KC1. Which of these...Problem 22Q:
Some of the important properties of ionic compounds are as follows: i. low electrical conductivity...Problem 23Q:
What is the electronegativity trend? Where does hydrogen fit into the electronegativity trend for...Problem 24Q:
Give one example of a compound having a linear molecular structure that has an overall dipole moment...Problem 25Q:
When comparing the size of different ions, the general radii trend discussed in Chapter 2 is usually...Problem 26Q:
In general the higher the charge on the ions in an ionic compound, the more favorable the lattice...Problem 27Q:
Combustion reactions of fossil fuels provide most of the energy needs of the world. Why do the...Problem 28Q:
Which of the following statements is/are true? Correct the false statements. a. It is impossible to...Problem 30Q:
The molecules BF3, CF4, CO2, PF5, and SF6 are all nonpolar, even though they contain polar bonds....Problem 31E:
Without using Fig. 3-4, predict the order of increasing electronegativity in each of the following...Problem 32E:
Without using Fig. 3-4, predict the order of increasing electronegativity in each of the following...Problem 33E:
Without using Fig. 3-4, predict which bond in each of the following groups will be the most polar....Problem 34E:
Without using Fig. 3-4, predict which bond in each of the following groups will be the most polar....Problem 37E:
Which of the following incorrectly shows the bond polarity? Show the correct bond polarity for those...Problem 38E:
Indicate the bond polarity (show the partial positive and partial negative ends) in the following...Problem 39E:
Predict the type of bond (ionic, covalent, or polar covalent) one would expect to form between the...Problem 40E:
List all the possible bonds that can occur between the elements P, Cs, O, and H. Predict the type of...Problem 41E:
Hydrogen has an electronegativity value between boron and carbon and identical to phosphorus. With...Problem 42E:
Rank the following bonds in order of increasing ionic character: NO, CaO, CF, BrBr, KF.Problem 43E:
State whether or not each of the following has a permanent dipole moment. a. b. c. d. e. f.Problem 44E:
The following electrostatic potential diagrams represent CH4, NH3, or H2O. Label each and explain...Problem 47E:
Predict the empirical formulas of the ionic compounds formed from the following pairs of elements....Problem 48E:
Predict the empirical formulas of the ionic compounds formed from the following pairs of elements....Problem 49E:
Write electron configurations for a. the cations Mg2+, K+, and Al3+. b. the anions N3, O2, F, and...Problem 50E:
Write electron configurations for a. the cations Sr2+, Cs+, In+, and Pb2+. b. the anions P3, S2, and...Problem 51E:
Which of the following ions have noble gas electron configurations? a. Fe2+, Fe3+, Sc3+, Co3+ b....Problem 52E:
What noble gas has the same electron configuration as each of the ions in the following compounds?...Problem 53E:
Give the formula of a negative ion that would have the same number of electrons as each of the...Problem 55E:
Give three ions that are isoelectronic with neon. Place these ions in order of increasing size.Problem 56E:
Consider the ions Sc3+, Cl, K+, Ca2+, and S2. Match these ions to the following pictures that...Problem 58E:
For each of the following groups, place the atoms and/or ions in order of decreasing size. a. V,...Problem 59E:
Which compound in each of the following pairs of ionic substances has the most negative lattice...Problem 60E:
Which compound in each of the following pairs of ionic substances has the most negative lattice...Problem 61E:
Use the following data for potassium chloride to estimate E for the reaction: K(s)+12Cl2(g)KCL(s)E=?...Problem 62E:
Use the following data for magnesium fluoride to estimate E for the reaction: Mg(s)+F2(g)MgF2(s)E=?...Problem 63E:
Consider the following energy changes: E(kJ/mol) Mg(g) Mg+(g) + e 735 Mg+ (g) Mg2+(g) + e 1445...Problem 64E:
Compare the electron affinity of fluorine to the ionization energy of sodium. Does the process of an...Problem 66E:
Use the following data (in kJ/mol) to estimate E for the reaction S(g)+e S2(g). Include an estimate...Problem 67E:
Rationalize the following lattice energy values: Compound Lattice Energy (kJ/mol) CaSe 2862 Na2Se...Problem 68E:
The lattice energies of FeCl3, FeCl2, and Fe2O3 are (in no particular order) 2631, 5359, and 14,774...Problem 69E:
Use bond energy values (Table 3-3) to estimate E for each of the following reactions in the gas...Problem 70E:
Use bond energy values (Table 3-3) to estimate E for each of the following reactions. a. b.Problem 72E:
Acetic acid is responsible for the sour taste of vinegar. It can be manufactured using the following...Problem 74E:
The major industrial source of hydrogen gas is by the following reaction: CH4(g)+H2O(g)CO(g)+3H2(g)...Problem 78E:
Consider the following reaction: A2+B22AB E = 285kJ The bond energy for A2 is one-half the amount of...Problem 79E:
Compare your answers from parts a and b of Exercise 69 with H values calculated for each reaction...Problem 80E:
Compare your answers from Exercise 72 to the H values calculated from standard enthalpies of...Problem 81E:
The standard enthalpies of formation for S(g), F(g), SF4(g), and SF6(g) are + 278.8, + 79.0, 775,...Problem 82E:
Use the following standard enthalpies of formation to estimate the NH bond energy in ammonia: N(g),...Problem 83E:
The standard enthalpy of formation for N2H2(g) is 95.4 kJ/mol. Use this and the data in Exercise 82...Problem 84E:
The standard enthalpy of formation for NO(g) is 90. kJ/mol. Use this and the values for the O=O and...Problem 85E:
Write Lewis structures that obey the octet rule (duet rule for H) for each of the following...Problem 86E:
Write Lewis structures that obey the octet rule (duet rule for H) for each of the following...Problem 87E:
Write Lewis structures that obey the octet rule for each of the following molecules. a. CCl4 b. NCl3...Problem 88E:
Write Lewis structures that obey the octet rule for each of the following molecules and ions. (In...Problem 89E:
One type of exception to the octet rule are compounds with central atoms having fewer than eight...Problem 90E:
Lewis structures can be used to understand why some molecules react in certain ways. Write the Lewis...Problem 91E:
The most common exceptions to the octet rule are compounds or ions with central atoms having more...Problem 93E:
Write Lewis structures for the following. Show all resonance structures where applicable. a. NO2,...Problem 95E:
Benzene (C6H6) consists of a six-membered ring of carbon atoms with one hydrogen bonded to each...Problem 96E:
Borazine (B3N3H6) has often been called inorganic benzene. Write Lewis structures for borazine....Problem 97E:
An important observation supporting the concept of resonance in the localized electron model was...Problem 98E:
Consider the following bond lengths: CO143pmC9O123 pmC:O109 pm In the Co32 ion, all three C8O bonds...Problem 99E:
A toxic cloud covered Bhopal, India, in December 1984 when water leaked into a tank of methyl...Problem 105E:
Write Lewis structures that obey the octet rule for the following species. Assign the formal charge...Problem 106E:
Write Lewis structures for the species in Exercise 99 that involve minimum formal charges.Problem 108E:
Oxidation of the cyanide ion produces the stable cyanate ion, OCN. The fulminate ion, CNO, on the...Problem 109E:
When molten sulfur reacts with chlorine gas, a vile-smelling orange liquid forms that has an...Problem 110E:
Carbon and sulfur form compounds with each other with the formulas CS2 and C3S2. Draw a Lewis...Problem 113E:
Predict the molecular structure and bond angles for each molecule or ion in Exercises 87 and 93. a....Problem 114E:
Predict die molecular structure and bond angles for each molecule or ion in Exercises 88 and 94. a....Problem 115E:
There are several molecular structures based on the trigonal bipyramid geometry (see Table 8.9)....Problem 116E:
Two variations of the octahedral geometry (see Table 8.7) are illustrated below. Which of the...Problem 118E:
Consider the molecular structures illustrated in the previous exercise. For each structure, give an...Problem 119E:
Predict the molecular structure (including bond angles) for each of the following. a. SeO3 b. SeO2Problem 120E:
Predict the molecular structure (including bond angles) for each of the following. a. PCl3 b. SCl2...Problem 121E:
Predict the molecular structure (including bond angles) for each of the following. (See Exercises...Problem 122E:
Predict the molecular structure (including bond angles) for each of the following. (See Exercises...Problem 127E:
Write Lewis structures and predict the molecular structures of the following. (See Exercises 115 and...Problem 128E:
Write Lewis structures and predict whether each of the following is polar or nonpolar. a. HOCN...Problem 129E:
Consider the following Lewis structure where E is an unknown element: What are some possible...Problem 130E:
Consider the following Lewis structure where E is an unknown element: What are some possible...Problem 131E:
Two different compounds exist having the formula N2F2. One compound is polar whereas the other is...Problem 132E:
Two different compounds have the formula XeF2Cl2. Write Lewis structures for these two compounds,...Problem 133AE:
Arrange the following in order of increasing radius and increasing ionization energy. a. N+, N, N b....Problem 134AE:
For each of the following, write an equation that corresponds to the energy given. a. lattice energy...Problem 135AE:
Use bond energies (table 3-3), values of electron affinities (table 2-7), and the ionization energy...Problem 136AE:
Write Lewis structures for CO32, HCO3, and H2CO3. When acid is added to an aqueous solution...Problem 137AE:
Which member of the following pairs would you expect to be more energetically stable? Justify each...Problem 138AE:
What do each of the following sets of compounds/ions have in common? a. SO3, NO3, CO32 b. O3, SO2,...Problem 144AE:
Which of the following molecules have not dipole moments? For the molecules that are polar, indicate...Problem 146AE:
Look up the energies for the bonds in CO and N2. Although the bond in CO is stronger, CO is...Problem 147CWP:
Classify the bonding in each of the following molecules as ionic, polar covalent, or nonpolar...Problem 149CWP:
Arrange the atoms and/or ions in the following groups in order of decreasing size. a. O, O, O2 b....Problem 150CWP:
Use the following data to estimate E for the reaction: Ba(s)+Br2(g)BaBr2(s)E=? Lattice energy 1985...Problem 151CWP:
Use bond energy values to estimate E for the following gas phase reaction: C2H4+H2O2CH2OHCH2OHProblem 152CWP:
Which of the following compounds or ions exhibit resonance? a. O3 b. CNO c. Asl3 d. CO32 e. AsF3Problem 153CWP:
The formulas of several chemical substances are given in the table below. For each substance in the...Problem 154CWP:
Predict the molecular structure, bond angles, and polarity (has a net dipole moment or has no net...Problem 155CP:
Use Coulombs Jaw, V=Q1Q240r=2.311019Jnm(Q1Q2r) to calculate the energy of interaction, V. for the...Problem 157CP:
Calculate the standard heat of formation of the compound ICl(g) at 25C. (Hint: Use Table 8.5 and...Problem 158CP:
Given the following information: Energy of sublimation of Li(s) = 166 kJ/mol Bond energy of HCl =...Problem 160CP:
Think of forming an ionic compound as three steps (this is a simplification, as with all models):...Problem 161CP:
The compound NF3 is quite stable, but NCl3, is very unstable (NCl3, was first synthesized in 1811 by...Problem 162CP:
Three processes that have been used for the industrial manufacture of acrylonitrile (CH2CHCN), an...Problem 163CP:
The compound hexaazaisowurtzitane is one of the highest-energy explosives known (C E News, Jan. 17,...Problem 164CP:
Many times extra stability is characteristic of a molecule or ion in which resonance is possible....Problem 165CP:
The study of carbon-containing compounds and their properties is called organic chemistry. Besides...Problem 166CP:
Draw a Lewis structure for the N, N-dimethylformamide molecule. The skeletal structure is Various...Problem 168CP:
Consider the following computer-generated model of caffeine. Draw a Lewis structure for caffeine in...Problem 169CP:
Cholesterol (C27H46O) has the following structure: In such shorthand structures, each point where...Browse All Chapters of This Textbook
Chapter 1 - Chemical FoundationsChapter 2 - Atoms, Molecules, And IonsChapter 3 - StoichiometryChapter 4 - Types Of Chemical Reactions And Solution StoichiometryChapter 5 - GasesChapter 6 - ThermochemistryChapter 7 - Atomic Structure And PeriodicityChapter 8 - Bonding: General ConceptsChapter 9 - Covalent Bonding: OrbitalsChapter 10 - Liquids And Solids
Chapter 11 - Properties Of SolutionsChapter 12 - Chemical KineticsChapter 13 - Chemical EquilibriumChapter 14 - Acids And BasesChapter 15 - Acid-base EquilibriaChapter 16 - Solubility And Complex Ion EquilibriaChapter 17 - Spontaneity, Entropy, And Free EnergyChapter 18 - ElectrochemistryChapter 19 - The Nucleus: A Chemist's ViewChapter 20 - The Representative ElementsChapter 21 - Transition Metals And Coordination ChemistryChapter 22 - Organic And Biological Molecules
Sample Solutions for this Textbook
We offer sample solutions for Study Guide for Zumdahl/Zumdahl/DeCoste’s Chemistry, 10th Edition homework problems. See examples below:
Chapter 1, Problem 1RQChapter 1, Problem 34EChapter 1, Problem 39EChapter 1, Problem 40EChapter 1, Problem 42EChapter 1, Problem 49EGiven data: The amount mercury in a polluted lake is 0.4 μg Hg/mL 0.4 μg/mL = 4 × 10-7 kg/LThe...Chapter 1, Problem 61EChapter 1, Problem 63E
Chapter 1, Problem 64EChapter 1, Problem 67EChapter 1, Problem 68EChapter 1, Problem 77EChapter 1, Problem 121CPChapter 2, Problem 1RQChapter 2, Problem 68EChapter 2, Problem 71EChapter 2, Problem 72EExplanation: Atomic number given is 13. From the periodic table we can identify that the element...Chapter 2, Problem 75EExplanation: To determine: The naming of CuI The name of CuI is copper(I) iodide. In naming of...Explanation: To determine: The naming of HC2H3O2 The naming of HC2H3O2 is acetic acid. Rules for...To determine: The formula of of sulfur difluoride The formula of sulfur difluoride is SF2 Sulfur...Explanation: To determine: The formula of sodium oxide. The formula of sodium oxide is Na2O The...Chapter 2, Problem 90EChapter 2, Problem 92EExplanation: To determine: The formula and the name of the binary compound formed from Ca and N. The...Explanation: Given, 1531X Atomic number, Z =15 Mass number, A =31 The atomic number of the element...Explanation: To determine: The explanation for the term “counting by weighing”. The stated concept,...Chapter 3, Problem 61EChapter 3, Problem 62EChapter 3, Problem 63EExplanation: Given The mass of P4O6 is 1.00 g . The molar mass of P4O6 is 219.866 g/mol . Formula...Chapter 3, Problem 69EChapter 3, Problem 70EChapter 3, Problem 73EChapter 3, Problem 75EChapter 3, Problem 78EChapter 3, Problem 81EChapter 3, Problem 102EChapter 3, Problem 103EChapter 3, Problem 115EChapter 3, Problem 125EChapter 3, Problem 127EChapter 3, Problem 132EChapter 3, Problem 152AEChapter 3, Problem 160AEChapter 3, Problem 162CWPChapter 3, Problem 192IPChapter 4, Problem 1RQChapter 4, Problem 7RQExplanation: NaBr(s)→Na(aq)++Braq- Figure 1 Let us consider the above molecular-level pictures of...Explanation: Record the given data Moles of Sodium phosphate= 0.200 moles Volume of the solution=...Chapter 4, Problem 85EChapter 4, Problem 88EChapter 4, Problem 91EChapter 4, Problem 92EChapter 4, Problem 93EChapter 4, Problem 94EChapter 4, Problem 107AEChapter 4, Problem 137CPExplanation Record the given data Mass of the sample mixture = 0.205 g Mass of the precipitate =...Chapter 4, Problem 154CPChapter 4, Problem 155CPChapter 4, Problem 161MPA barometer consists of Mercury column that is tipped inverted and positioned in a dish containing...Chapter 5, Problem 45EExplanation: The relation between pressures measured in the manometers containing mercury and...Explanation According to ideal gas equation, PV=nRT By rearranging the above equation, PVnT=R Since...Chapter 5, Problem 94EExplanation: To find: the mole fractions of CH4 and O2 in the given mixture if the partial pressure...Explanation To find: the number of moles of dimethyl hydrazine from its given mass. The number of...Explanation To determine: The partial pressure of carbon monoxide Partial pressure of carbon...Explanation To determine: The mixing ratio of benzene Mixing ratio of benzene = 9.47 × 10-3ppmv For...Chapter 5, Problem 143AEExplanation To find: the empirical formula of the compound Convert the mass percent to gram 58.51%...Chapter 5, Problem 147AEExplanation To find: the balanced chemical equation of the given reaction of combustion of...Chapter 5, Problem 160CPChapter 5, Problem 161CPExplanation To determine: Mass of hot air when the average molar mass of air 29.0g/mol Mass of hot...To determine: The mass percent of elements in the unknown compound from the given data Mass % of...Chapter 5, Problem 172IPChapter 6, Problem 1RQChapter 6, Problem 24QChapter 6, Problem 38EChapter 6, Problem 54EChapter 6, Problem 56EChapter 6, Problem 79EChapter 6, Problem 85EChapter 6, Problem 86EExplanation: The balanced equation is: a) N2(g)→N2(l) In (a) the volume of products is decreases...Chapter 6, Problem 114AEChapter 6, Problem 121AEChapter 6, Problem 136CPChapter 6, Problem 137CPChapter 6, Problem 143IPChapter 6, Problem 145MPChapter 7, Problem 1RQChapter 7, Problem 28QChapter 7, Problem 49EChapter 7, Problem 51EChapter 7, Problem 63EChapter 7, Problem 64EChapter 7, Problem 68EChapter 7, Problem 69EChapter 7, Problem 75EChapter 7, Problem 80EChapter 7, Problem 85EChapter 7, Problem 87EChapter 7, Problem 88EChapter 7, Problem 99EChapter 7, Problem 100EChapter 7, Problem 101EChapter 7, Problem 103EChapter 7, Problem 152AEChapter 7, Problem 179CPChapter 7, Problem 181CPChapter 8, Problem 1RQExplanation: Refer to figure 3-4. The electro negativity of carbon (C) , nitrogen (N) , and oxygen...Explanation: Refer to figure 3-4 The electro negativity of Sodium (Na) Potassium (K) and Rubidium...Chapter 8, Problem 50EChapter 8, Problem 51EChapter 8, Problem 53EExplanation: In a periodic table the size of ions depends on the nuclear attraction on the valence...Chapter 8, Problem 58EChapter 8, Problem 66EChapter 8, Problem 81EChapter 8, Problem 85EChapter 8, Problem 88EChapter 8, Problem 93EChapter 8, Problem 105EChapter 8, Problem 106EChapter 8, Problem 135AEChapter 8, Problem 162CPChapter 8, Problem 163CPChapter 9, Problem 1RQChapter 9, Problem 27EChapter 9, Problem 28EChapter 9, Problem 30EChapter 9, Problem 33EChapter 9, Problem 34EChapter 9, Problem 43EChapter 9, Problem 56EChapter 9, Problem 57EChapter 9, Problem 67AEChapter 9, Problem 95CPChapter 10, Problem 1RQChapter 10, Problem 43EExplanation: CCl4 , CBr4, CF4 Identify the compound which has highest boiling point and justify it....Chapter 10, Problem 55EChapter 10, Problem 57EChapter 10, Problem 58EChapter 10, Problem 59EChapter 10, Problem 60EChapter 10, Problem 61EChapter 10, Problem 62EChapter 10, Problem 64EChapter 10, Problem 80EChapter 10, Problem 82EChapter 10, Problem 90EChapter 10, Problem 141CPChapter 10, Problem 156CPChapter 10, Problem 158IPExplanation: To explain molarity Molarity can be defined as moles of solute to litres of solution....Chapter 11, Problem 18SRChapter 11, Problem 39EExplanation: Record the given data Gram equivalent of HCl = 0.25 Molarity of HCl = 0.25 M To...Explanation: KrF2 8+2(7)=22e- KrF2 is dissolves in CCl4 . KrF2 is non-polar molecule that makes it...Chapter 11, Problem 69EChapter 11, Problem 85EExplanation: Record the given data, Molality of MgCl2= 0.050 m Molality of FeCl3= 0.050 m To...Explanation: Record the given data, Molality of MgCl2= 0.050 m Molality of FeCl3= 0.050 m To...Explanation: To find the Acetone and water polarity CH3COCH3 and H2O The electrostatic possible...Explanation: Record the given data, Freezing point of an aqueous solution =- 2.79°C To calculate...Chapter 11, Problem 117AEChapter 11, Problem 128CPChapter 11, Problem 138CPChapter 11, Problem 142IPChapter 12, Problem 1RQChapter 12, Problem 29EChapter 12, Problem 32EChapter 12, Problem 35EChapter 12, Problem 37EChapter 12, Problem 38EChapter 12, Problem 60EChapter 12, Problem 88AEChapter 12, Problem 90AEChapter 12, Problem 91AEChapter 12, Problem 97AEChapter 12, Problem 101AEChapter 12, Problem 113CPChapter 12, Problem 122CPChapter 13, Problem 1RQChapter 13, Problem 5ALQChapter 13, Problem 27EChapter 13, Problem 38EChapter 13, Problem 45EChapter 13, Problem 48EChapter 13, Problem 60EChapter 13, Problem 62EChapter 13, Problem 63EChapter 13, Problem 82AEChapter 13, Problem 83AEChapter 13, Problem 88AEChapter 13, Problem 114CPChapter 13, Problem 116CPChapter 14, Problem 1RQChapter 14, Problem 53EChapter 14, Problem 65EChapter 14, Problem 66EChapter 14, Problem 70EChapter 14, Problem 74EChapter 14, Problem 75EChapter 14, Problem 98EChapter 14, Problem 101EChapter 14, Problem 107EChapter 14, Problem 108EChapter 14, Problem 109EChapter 14, Problem 119EChapter 14, Problem 120EChapter 14, Problem 123EChapter 14, Problem 125EChapter 14, Problem 126EChapter 14, Problem 153AEChapter 14, Problem 163AEChapter 14, Problem 172CWPChapter 15, Problem 1RQChapter 15, Problem 7RQChapter 15, Problem 49EChapter 15, Problem 63EChapter 15, Problem 64EChapter 15, Problem 65EChapter 15, Problem 66EChapter 15, Problem 67EChapter 15, Problem 68EChapter 15, Problem 69EChapter 15, Problem 70EChapter 15, Problem 71EExplanation The value of pH of solution when 0.0 mL NaOH has been added is. 1.0_ . Given: The...Chapter 15, Problem 119CWPChapter 16, Problem 1RQExplanation To determine: The solubility product of CaC2O4 . The concentration of Ca2+ is 4.8×10−5...Chapter 16, Problem 26EChapter 16, Problem 31EChapter 16, Problem 32EChapter 16, Problem 39EChapter 16, Problem 40EChapter 16, Problem 41EChapter 16, Problem 44EChapter 16, Problem 57EChapter 16, Problem 74EChapter 16, Problem 107CPChapter 16, Problem 108CPChapter 17, Problem 1RQChapter 17, Problem 57EChapter 17, Problem 59EChapter 17, Problem 69EChapter 17, Problem 70EChapter 17, Problem 74EChapter 17, Problem 76EChapter 17, Problem 78EChapter 17, Problem 80EChapter 17, Problem 84EChapter 17, Problem 93AEChapter 17, Problem 96AEChapter 17, Problem 100AEChapter 17, Problem 131MPChapter 18, Problem 1RQChapter 18, Problem 18RORRChapter 18, Problem 22RORRChapter 18, Problem 47EChapter 18, Problem 67EChapter 18, Problem 68EChapter 18, Problem 73EChapter 18, Problem 74EChapter 18, Problem 83EChapter 18, Problem 84EChapter 18, Problem 93EChapter 18, Problem 111AEChapter 18, Problem 113AEChapter 18, Problem 144CPExplanation The half cell reactions are, Anode: Hg→Hg2++2e− Eanodeο=0.242 V Cathode: 2Ag++2e−→2Ag...Chapter 18, Problem 153CPChapter 18, Problem 159MPExplanation (a) To define: The term thermodynamic stability. The thermodynamic stability is related...Explanation: Alpha particle is emitted. The parent nuclide is 232Th and the nuclide after the...Explanation The most stable isotope is 81Kr and the hottest one is 73Kr The nuclides having longer...Explanation Given The atomic mass of 232Pu is 3.85285×10−22 g . The mass of a neutron is...Explanation The atomic mass of 11H=1.0078 amu The mass of a neutron is 1.0087 amu . Mass of...Explanation To determine: The decay events per second in a 180−lb person. The number of atoms of 14C...Explanation Given The value of half life of 87Rb is 4.5×109 years . The decay constant is calculated...Explanation The decay constant is calculated by the formula given below. λ=0.693t1/2 Where t1/2 is...Explanation: The zirconium metal is capable of reducing water to form hydrogen gas at standard...Explanation The number of α and β particles produced are 4_ and 2_ . The mass number of 92238U is...Explanation The nuclear reaction for the synthesis of cobalt- 60 is, 2658Fe+201n→ 2760Co+ −10e . The...Chapter 20, Problem 1RQExplanation The valence electron configuration for halogens is ns2np5 . The common halogen elements...The stated reaction is, CH4(g)+H2O(g)⇌CO(g)+3H2(g) Refer to Appendix 4 The value of ΔH°(kJ/mol) for...Chapter 20, Problem 12QExplanation The value of ΔH° for the given reaction is 180 kJ_ . The stated reaction is,...Explanation: The compound XeO4 and IO4− ion are isoelectronic. The molecule xenon tetroxide (XeO4)...Explanation: The Lewis structure, molecular structure, bond angle and hybridization of central atom...Explanation: Hydrogen gas is produced by reacting graphite with water. C(s)+H2O(g)→CO(g)+H2(g) The...Explanation: The number of moles of hydrogen gas is 0.249 mol_. Given Mass of alkaline earth metal...Explanation: Mass of radon (Ra) is 25 g_ . Given Mass of pitch-blende is 1.75×108 g . The conversion...Explanation Given Temperature is 900 K . Pressure of In(CH3)3 is 2.00 atm . Volume of In(CH3)3 is...Chapter 20, Problem 118IPChapter 20, Problem 119IPChapter 21, Problem 1RQExplanation: (I) To determine: The geometry and associated bond angles when a metal ion has a...Valence electrons are filled in four principal orbitals according to the energy levels. The four...EXPLANATION (a) To write: The electron configuration of metal ion in (NH4)2[Fe(H2O)2Cl4] . The...Explanation The complex ion is [Ru(NH3)5Cl]2+. This ion contains positive charge. Oxidation state of...Explanation The complex compound is [Co(NH3)6]Cl2 . Oxidation state of Chlorine ion (Cl−) is −1 ....Explanation The complex compound is [Cr(H2O)5Br]Br2 . Oxidation state of Bromine ion (Br−) is −1 ....Explanation The value of ΔH° for the given reaction is −11 kJ_ . For the reaction,...Explanation The reaction that takes place is, 3Fe2O3(s)+CO(g)→2Fe3O4(s)+CO2(g) Refer to Appendix 4....The given compound is CoCl2.6H2O. It is used in novelty devices that predict rain. The coordination...Explanation The given equations are, Co+3+e−→Co+2 Eο=1.82 V (1) Co2++3en→Co(en)32+ K=1.5×1012 (2)...Chapter 21, Problem 107IPChapter 22, Problem 1RQChapter 22, Problem 5RQChapter 22, Problem 18EChapter 22, Problem 49EExplanation To determine: The monomer of the given polymer. The monomer is vinyl fluoride. It is an...Explanation The correct name of the compound is 2,3,5,6−Tetramethyl−octane whose structure is shown...Explanation The structure of the given compound 2,3,7,8−tetrachloro−dibenzo−p−dioxin is shown in...Chapter 22, Problem 142AEChapter 22, Problem 148AEChapter 22, Problem 158CPExplanation The equilibrium constant for the given reaction is 6.88×10−13_ . The equilibrium...Chapter 22, Problem 162CPExplanation The structure of C5H12 is shown in Figure 1. The structure of C5H12 is, Figure 1 The...Explanation The structure of the polymer of ABS plastic is shown in figure 1. The reaction of Abs...Chapter 22, Problem 171CPExplanation Given Electronic configuration of M+2 is [Ar]3d10. So, atomic number of M is 30. In...Explanation The empirical formula of the given helicene is C5H3 . Helicene is an aromatic compound...The correct responses are urea and Ammonium cyanate. The first organic compound that is synthesized...Explanation Aldohexose is a six carbon aldehyde sugar with an aldehyde group on one end.
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9th Edition
ISBN: 9781133611509
OWLv2 with MindTap Reader, 4 terms (24 months) Printed Access Card for Zumdahl/Zumdahl's Chemistry, 9th
9th Edition
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9th Edition
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9th Edition
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9th Edition
ISBN: 9781305256712
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14th Edition
ISBN: 9781285993683
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9th Edition
ISBN: 9781285716428
Experimental Chemistry
9th Edition
ISBN: 9781133611486
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9th Edition
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Lab Manual For Zumdahl/zumdahl's Chemistry, 9th
9th Edition
ISBN: 9781285692357
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
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General Chemistry - Text Only (Looseleaf) (Custom)
13th Edition
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9th Edition
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9th Edition
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9th Edition
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9th Edition
ISBN: 9781305940253
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9th Edition
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9th Edition
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9th Edition
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13th Edition
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10th Edition
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OWLV2 WITH MINDTAP READER + STUDENT SOL
10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
ISBN: 9780357018446
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10th Edition
ISBN: 9781337537711
Student Solutions Manual for Zumdahl/Zumdahl/DeCoste?s Chemistry, 10th Edition
10th Edition
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10th Edition
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10th Edition
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10th Edition
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WebAssign for Zumdahl/Zumdahl/DeCoste's Chemistry, 10th Edition [Instant Access], Single-Term
10th Edition
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10th Edition
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10th Edition
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10th Edition
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CHEMISTRY
10th Edition
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CHEMISTRY 120/130 F '15 BUNDLE<CUSTOM>
2nd Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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10th Edition
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EBK CHEMISTRY
10th Edition
ISBN: 8220103600606
OWLv2 with MindTap Reader, 1 term (6 months) Printed Access Card for Zumdahl/Zumdahl/DeCoste's Chemistry, 10th Edition
11th Edition
ISBN: 9781305957565
CHEMISTRY-OWLV2 W/STUD.SOLN.MAN.EBOOK
10th Edition
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Chemistry Iae 7ed
7th Edition
ISBN: 9780618528455
Chemistry
7th Edition
ISBN: 9780618528448
Student Cd-rom For Zumdahl/zumdahl's Chemistry, 7th
7th Edition
ISBN: 9780618528578
Chemistry: Media Enhanced Edition (available 2010 Titles Enhanced Web Assign)
7th Edition
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Chemistry
5th Edition
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Study Guide For Zumdahl's Chemistry, 5th
5th Edition
ISBN: 9780395985861
Chemistry
3rd Edition
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Experiment Lab Manual For Zumdahl's Chemistry, 4th
4th Edition
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CHEMISTRY
11th Edition
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EBK CHEMISTRY,AP EDITION (HS)
8th Edition
ISBN: 9781285288567
Chemistry 8th Edition By Zumdahl
8th Edition
ISBN: 9781111029326
Chemistry Ap Print Tb 8e
8th Edition
ISBN: 9780547168449
International Student Edition - Chemistry (chemistry)
8th Edition
ISBN: 9781111973018
Chemistry & Student Solutions Guide Package
8th Edition
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8th Edition
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The magic animal.
8th Edition
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8th Edition
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Inquiry Based Learning Guide For Zumdahl/zumdahl's Chemistry, 8th
8th Edition
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Fast Track To A 5 Preparing For The Ap Chemistry Examination
8th Edition
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Chemistry - 8th Edition
8th Edition
ISBN: 9780547168173
Chemistry, 8th Edition
8th Edition
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Chemistry Technology Package With Web Assign 6th Ed
6th Edition
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Chemistry
6th Edition
ISBN: 9780618265053
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