General Chemistry: Atoms First
2nd Edition
ISBN: 9780321809261
Author: John E. McMurry, Robert C. Fay
Publisher: Prentice Hall
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Textbook Question
Chapter 20.7, Problem 20.9P
Name each of the following:
- (a) [Cu(NH3)4]SO4, a deep blue compound obtained when CuSO4 is treated with an excess of ammonia
- (b) Na(Cr(OH)4], the compound formed when Cr(OH)3 is dissolved in an excess of aqueous NaOH
- (c) Co(gly)3, a complex that contains the anion of the amino acid glycine
- (d) [Fe(H2O)5(NCS)]2+, the red complex ion formed in a qualitative analysis test for iron
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MISSED THIS? Read Section 19.9 (Pages 878-881); Watch IWE 19.10
Consider the following reaction:
CH3OH(g)
CO(g) + 2H2(g)
(Note that AG,CH3OH(g) = -162.3 kJ/mol and AG,co(g)=-137.2 kJ/mol.)
Part A
Calculate AG for this reaction at 25 °C under the following conditions:
PCH₂OH
Pco
PH2
0.815 atm
=
0.140 atm
0.170 atm
Express your answer in kilojoules to three significant figures.
Ο ΑΣΦ
AG = -150
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Calculate the free energy change under nonstandard conditions (AGrxn) by using the following relationship:
AGrxn = AGrxn + RTInQ,
AGxn+RTInQ,
where AGxn is the standard free energy change, R is the ideal gas constant, T is the temperature in kelvins, a
is the reaction quotient.
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Chapter 20 Solutions
General Chemistry: Atoms First
Ch. 20.1 - Write the electron configuration of the metal in...Ch. 20.1 - Prob. 20.2CPCh. 20.3 - Prob. 20.3CPCh. 20.4 - Prob. 20.4PCh. 20.4 - Prob. 20.5PCh. 20.5 - Prob. 20.6PCh. 20.5 - Prob. 20.7PCh. 20.6 - Prob. 20.8PCh. 20.7 - Name each of the following: (a) [Cu(NH3)4]SO4, a...Ch. 20.7 - Prob. 20.10P
Ch. 20.8 - Prob. 20.11PCh. 20.8 - Prob. 20.12CPCh. 20.9 - Prob. 20.13PCh. 20.9 - Prob. 20.14CPCh. 20.9 - Prob. 20.15PCh. 20.10 - Prob. 20.16PCh. 20.11 - Prob. 20.17PCh. 20.12 - Prob. 20.18PCh. 20.12 - Prob. 20.19PCh. 20.12 - Prob. 20.20PCh. 20.12 - Prob. 20.21PCh. 20 - Prob. 20.22CPCh. 20 - Prob. 20.23CPCh. 20 - Prob. 20.24CPCh. 20 - Prob. 20.25CPCh. 20 - What is the systematic name for each of the...Ch. 20 - Prob. 20.27CPCh. 20 - Prob. 20.28CPCh. 20 - Prob. 20.29CPCh. 20 - Predict the crystal field energy-level diagram for...Ch. 20 - Prob. 20.31CPCh. 20 - Use the periodic table to give the electron...Ch. 20 - Prob. 20.33SPCh. 20 - Prob. 20.34SPCh. 20 - Prob. 20.35SPCh. 20 - Prob. 20.36SPCh. 20 - Prob. 20.37SPCh. 20 - Prob. 20.38SPCh. 20 - Prob. 20.39SPCh. 20 - What is the lanthanide contraction, and why does...Ch. 20 - The atomic radii of zirconium and hafnium are...Ch. 20 - Calculate the sum of the first two ionization...Ch. 20 - Prob. 20.43SPCh. 20 - Prob. 20.44SPCh. 20 - Prob. 20.45SPCh. 20 - Prob. 20.46SPCh. 20 - Prob. 20.47SPCh. 20 - Prob. 20.48SPCh. 20 - Prob. 20.49SPCh. 20 - Prob. 20.50SPCh. 20 - Prob. 20.51SPCh. 20 - Prob. 20.52SPCh. 20 - Prob. 20.53SPCh. 20 - Prob. 20.54SPCh. 20 - Prob. 20.55SPCh. 20 - Write a balanced equation for the industrial...Ch. 20 - Prob. 20.57SPCh. 20 - Prob. 20.58SPCh. 20 - Prob. 20.59SPCh. 20 - Prob. 20.60SPCh. 20 - Prob. 20.61SPCh. 20 - Prob. 20.62SPCh. 20 - Prob. 20.63SPCh. 20 - Prob. 20.64SPCh. 20 - Prob. 20.65SPCh. 20 - Prob. 20.66SPCh. 20 - Prob. 20.67SPCh. 20 - Prob. 20.68SPCh. 20 - Prob. 20.69SPCh. 20 - Prob. 20.70SPCh. 20 - Prob. 20.71SPCh. 20 - Prob. 20.72SPCh. 20 - Prob. 20.73SPCh. 20 - What is the formula of a complex that has each of...Ch. 20 - What is the formula, including the charge, for...Ch. 20 - Prob. 20.76SPCh. 20 - Prob. 20.77SPCh. 20 - Prob. 20.78SPCh. 20 - Prob. 20.79SPCh. 20 - Prob. 20.80SPCh. 20 - Prob. 20.81SPCh. 20 - What is the systematic name for each of the...Ch. 20 - Prob. 20.83SPCh. 20 - Prob. 20.84SPCh. 20 - Prob. 20.85SPCh. 20 - Prob. 20.86SPCh. 20 - Prob. 20.87SPCh. 20 - Prob. 20.88SPCh. 20 - Tell how many diastereoisomers are possible for...Ch. 20 - Which of the following complexes are chiral? (a)...Ch. 20 - Prob. 20.91SPCh. 20 - Prob. 20.92SPCh. 20 - Prob. 20.93SPCh. 20 - Prob. 20.94SPCh. 20 - Prob. 20.95SPCh. 20 - Prob. 20.96SPCh. 20 - Prob. 20.97SPCh. 20 - Prob. 20.98SPCh. 20 - Prob. 20.99SPCh. 20 - Prob. 20.100SPCh. 20 - Prob. 20.101SPCh. 20 - Prob. 20.102SPCh. 20 - Prob. 20.103SPCh. 20 - Prob. 20.104SPCh. 20 - Prob. 20.105SPCh. 20 - For each of the following complexes, draw a...Ch. 20 - Prob. 20.107SPCh. 20 - Prob. 20.108SPCh. 20 - Prob. 20.109SPCh. 20 - Prob. 20.110SPCh. 20 - Prob. 20.111SPCh. 20 - Prob. 20.112SPCh. 20 - Prob. 20.113SPCh. 20 - Prob. 20.114CHPCh. 20 - Prob. 20.115CHPCh. 20 - Prob. 20.116CHPCh. 20 - Prob. 20.117CHPCh. 20 - Prob. 20.118CHPCh. 20 - Prob. 20.119CHPCh. 20 - Prob. 20.120CHPCh. 20 - Prob. 20.121CHPCh. 20 - Prob. 20.122CHPCh. 20 - Prob. 20.123CHPCh. 20 - Prob. 20.124CHPCh. 20 - Draw a crystal field energy-level diagram, and...Ch. 20 - Prob. 20.126CHPCh. 20 - Prob. 20.127CHPCh. 20 - Prob. 20.128CHPCh. 20 - Prob. 20.129CHPCh. 20 - Prob. 20.130CHPCh. 20 - Look at the colors of the isomeric complexes in...Ch. 20 - The amount of paramagnetism for a first-series...Ch. 20 - Prob. 20.133CHPCh. 20 - Prob. 20.134CHPCh. 20 - Prob. 20.135CHPCh. 20 - For each of the following, (i) give the systematic...Ch. 20 - Prob. 20.137CHPCh. 20 - Prob. 20.138CHPCh. 20 - Prob. 20.139MPCh. 20 - Formation constants for the ammonia and...Ch. 20 - Prob. 20.141MPCh. 20 - Prob. 20.143MPCh. 20 - An alternative to cyanide leaching of gold ores is...
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