Chemistry: An Atoms First Approach
2nd Edition
ISBN: 9781305079243
Author: Steven S. Zumdahl, Susan A. Zumdahl
Publisher: Cengage Learning
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Chapter 15, Problem 78AE
Interpretation Introduction
Interpretation: Two salts, namely
Concept introduction: According to the general rule, if the anion
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For the aqueOuS [Ni(NH3)6]
2+
complex Kf= 5.50 x 10^8
at 25 °C.
Suppose equal volumes of 0.0016 M Ni(NO3)2 solution and 0.28 M NH3 solution are mixed. Calculate the
equilibrium molarity of aqueous Ni2+ ion.
Round your answer to 2 significant digits.
For which of the following molecules does deltaG0f equal zero?
a. I2(s) b. CCl4(l) c. CO2(s) d. NH3(g) e. NO2(g)
How many unpaired electrons are there in the complex ion [Mn(CN)6]3–?
_____
For the aqueous [Ni(NH3 )6]2+ complex Kf=5.50 x 108 at 25C .
Suppose equal volumes of 0.0024 M Ni(NO3 )2solution 0.94M NH3solution are mixed. Calculate the equilibrium molarity of aqueous Ni2+ ion.
Round your answer to 2 significant digits.
Chapter 15 Solutions
Chemistry: An Atoms First Approach
Ch. 15 - To what reaction does the solubility product...Ch. 15 - Prob. 2RQCh. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - Prob. 5RQCh. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - Prob. 8RQCh. 15 - Prob. 9RQCh. 15 - Prob. 10RQ
Ch. 15 - Prob. 1ALQCh. 15 - Prob. 2ALQCh. 15 - Prob. 3ALQCh. 15 - A friend tells you: The constant Ksp of a salt is...Ch. 15 - Prob. 5ALQCh. 15 - Prob. 6ALQCh. 15 - Prob. 7ALQCh. 15 - For which of the following is the Ksp value of the...Ch. 15 - Ag2S(s) has a larger molar solubility than CuS...Ch. 15 - Prob. 10QCh. 15 - Prob. 11QCh. 15 - When Na3PO4(aq) is added to a solution containing...Ch. 15 - The common ion effect for ionic solids (salts) is...Ch. 15 - Prob. 14QCh. 15 - Prob. 15QCh. 15 - The stepwise formation constants for a complex ion...Ch. 15 - Prob. 17QCh. 15 - Prob. 18QCh. 15 - Write balanced equations for the dissolution...Ch. 15 - Write balanced equations for the dissolution...Ch. 15 - Prob. 21ECh. 15 - Use the following data to calculate the Ksp value...Ch. 15 - Approximately 0.14 g nickel(II) hydroxide,...Ch. 15 - The solubility of the ionic compound M2X3, having...Ch. 15 - Prob. 25ECh. 15 - Prob. 26ECh. 15 - Calculate the solubility of each of the following...Ch. 15 - Prob. 28ECh. 15 - Cream of tartar, a common ingredient in cooking,...Ch. 15 - Prob. 30ECh. 15 - Prob. 31ECh. 15 - Calculate the molar solubility of Cd(OH)2, Ksp =...Ch. 15 - Calculate the molar solubility of Al(OH)3, Ksp = 2...Ch. 15 - Calculate the molar solubility of Co(OH)3, Ksp =...Ch. 15 - Prob. 35ECh. 15 - For each of the following pairs of solids,...Ch. 15 - Calculate the solubility (in moles per liter) of...Ch. 15 - Calculate the solubility of Co(OH)2(s) (Ksp = 2.5 ...Ch. 15 - The Ksp for silver sulfate (Ag2SO4) is 1.2 105....Ch. 15 - Prob. 40ECh. 15 - Prob. 41ECh. 15 - Prob. 42ECh. 15 - Prob. 43ECh. 15 - The solubility of Pb(IO3)(s) in a 0.10-M KIO3...Ch. 15 - Prob. 45ECh. 15 - For which salt in each of the following groups...Ch. 15 - What mass of ZnS (Ksp = 2.5 1022) will dissolve...Ch. 15 - The concentration of Mg2+ in seawater is 0.052 M....Ch. 15 - Will a precipitate form when 100.0 mL of 4.0 104...Ch. 15 - A solution contains 1.0 105 M Ag+ and 2.0 106 M...Ch. 15 - A solution is prepared by mixing 100.0 mL of 1.0 ...Ch. 15 - Prob. 52ECh. 15 - Calculate the final concentrations of K+(aq),...Ch. 15 - Prob. 54ECh. 15 - A 50.0-mL sample of 0.00200 M AgNO3 is added to...Ch. 15 - Prob. 56ECh. 15 - A solution contains 1.0 105 M Na3PO4. What is the...Ch. 15 - The Ksp of Al(OH)3 is 2 1032. At what pH will a...Ch. 15 - A solution is 1 104 M in NaF, Na2S, and Na3PO4....Ch. 15 - A solution contains 0.25 M Ni(NO3)2 and 0.25 M...Ch. 15 - Write equations for the stepwise formation of each...Ch. 15 - Write equations for the stepwise formation of each...Ch. 15 - In the presence of CN, Fe3+ forms the complex ion...Ch. 15 - In the presence of NH3, Cu2+ forms the complex ion...Ch. 15 - Prob. 65ECh. 15 - Prob. 66ECh. 15 - The overall formation constant for HgI42 is 1.0 ...Ch. 15 - Prob. 68ECh. 15 - A solution is formed by mixing 50.0 mL of 10.0 M...Ch. 15 - A solution is prepared by mixing 100.0 mL of 1.0 ...Ch. 15 - a. Calculate the molar solubility of AgI in pure...Ch. 15 - Solutions of sodium thiosulfate are used to...Ch. 15 - Kf for the complex ion Ag(NH3)2+ is 1.7 107. Ksp...Ch. 15 - Prob. 74ECh. 15 - Prob. 75ECh. 15 - The solubility of copper(II) hydroxide in water...Ch. 15 - A solution contains 0.018 mole each of I, Br, and...Ch. 15 - Prob. 78AECh. 15 - Tooth enamel is composed of the mineral...Ch. 15 - Prob. 80AECh. 15 - What mass of Ca(NO3)2 must be added to 1.0 L of a...Ch. 15 - Calculate the mass of manganese hydroxide present...Ch. 15 - Prob. 83AECh. 15 - The active ingredient of Pepto-Bismol is the...Ch. 15 - Prob. 85AECh. 15 - The equilibrium constant for the following...Ch. 15 - Calculate the concentration of Pb2+ in each of the...Ch. 15 - Will a precipitate of Cd(OH)2 form if 1.0 mL of...Ch. 15 - Prob. 89AECh. 15 - Describe how you could separate the ions in each...Ch. 15 - Prob. 91AECh. 15 - Prob. 92AECh. 15 - Prob. 93CWPCh. 15 - Prob. 94CWPCh. 15 - Prob. 95CWPCh. 15 - The solubility of Pb(IO3)2(s) in a 7.2 102-M KIO3...Ch. 15 - A 50.0-mL sample of 0.0413 M AgNO3(aq) is added to...Ch. 15 - Prob. 98CWPCh. 15 - Prob. 99CPCh. 15 - Consider a solution made by mixing 500.0 mL of 4.0...Ch. 15 - a. Calculate the molar solubility of AgBr in pure...Ch. 15 - Prob. 102CPCh. 15 - Prob. 103CPCh. 15 - Calcium oxalate (CaC2O4) is relatively insoluble...Ch. 15 - What is the maximum possible concentration of Ni2+...Ch. 15 - A mixture contains 1.0 103 M Cu2+ and 1.0 103 M...Ch. 15 - Sodium tripolyphosphate (Na5P3O10) is used in many...Ch. 15 - You add an excess of solid MX in 250g water. You...Ch. 15 - a. Calculate the molar solubility of SrF2 in...Ch. 15 - Prob. 110IPCh. 15 - Prob. 111IPCh. 15 - Prob. 112IPCh. 15 - Aluminum ions react with the hydroxide ion to form...
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