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Use the Standard Reduction Table provided on page 4 to answer these questions. Name one substance that: (just give one answer, even if there are several correct answers) a) can oxidize I– to I2, but cannot oxidize Br– to Br2 _______________ b) can reduce Sn2+ to Sn, but cannot reduce Co2+ to Co __________________ c) can oxidize Fe to Fe2+, but cannot oxidize Fe2+ to Fe3+ _________________

Use the Standard Reduction Table provided on page 4 to answer these questions. Name one substance that: (just give one answer, even if there are several correct answers) a) can oxidize I– to I2, but cannot oxidize Br– to Br2 _______________ b) can reduce Sn2+ to Sn, but cannot reduce Co2+ to Co __________________ c) can oxidize Fe to Fe2+, but cannot oxidize Fe2+ to Fe3+ _________________

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Use the Standard Reduction Table provided on page 4 to answer these questions.
Name one substance that: (just give one answer, even if there are several correct answers)
a) can oxidize I– to I2, but cannot oxidize Br– to Br2 _______________
b) can reduce Sn2+ to Sn, but cannot reduce Co2+ to Co __________________
c) can oxidize Fe to Fe2+, but cannot oxidize Fe2+ to Fe3+ _________________
d) can reduce Cu2+ to Cu, but cannot reduce Pb2+ to Pb _________________

For the same table. Assume all
solutions are at 1 M concentration.
True or False?
T F a) Ce4+ is a stronger oxidizing agent than permanganate ion
T F b) If you combine cobalt metal with Fe2+ ion, a redox reaction will happen
T F c) cadmium metal will react with hydrochloric acid to make H2 gas
T F d) mercury metal will reduce Hg2+ to Hg22+
T F e) Li+ ion is a strong reducing agent

STANDARD REDUCTION POTENTIALS Rectangular Sip COUPLE ɛ°(Volts) COUPLE E°(Volts) SO42- F2 F2 S20g2- BiO3 H2O2 PbO2 Ce4+ MnO4 ClO3 PbO2 Au³+ |Cl2 Cr20,2- MnO2 02 Br2 HF (H+) H2SO3 (H+) Sn2+ +3.03 +0.20 F- +2.87 Sn4+ +0.15 SO42- +2.05 S H2S (H†) +0.141 Bi3+ +2.0 Hg2Br2 Hg (Br") +0.140 H2O (H+) +1.78 AgBr Ag (Br") +0.0713 PBSO4 (H*, SO42-). +1.685 H+ H2 +0.0000 Ce3+ +1.61 Pb2+ Pb -0.126 Mn2+ (H+) +1.491 Sn2+ Sn -0.136 CI- (H*) Pb2+ (H*) +1.47 AgI Ag (I-) -0.152 +1.46 Ni2+ Ni -0.250 Au +1.42 Co2+ Со -0.277 Cl- +1.358 In3+ In -0.342 Cr3+ (H†) +1.33 PBSO4 Pb (SO42-) -0.355 Mn2+ (H+) +1.28 Cd2+ Cd -0.402 H2O (H*) +1.229 Cr3+ Cr2+ -0.41 Н2 (pH — 7) H2O Fe2+ Br +1.065 -0.414 NO3 Hg2+ H2O2 02 Ag+ Hg22+ Fe3+ |02 MnO4 NO (H+) +0.96 Fe -0.440 Hg22+ H2C2O4 (H†) S2- +0.910 CO2 -0.49 OH- +0.87 S -0.508 H2O (pH = 7) +0.815 Cr3+ Cr -0.71 Ag +0.7996 Zn2+ Zn -0.762 Hg +0.799 H2O Н2 (ОН") -0.828 Fe2+ +0.771 Mn2+ Mn -1.03 H2O2 (H†) +0.682 A]3+ Al -1.67 Mg2+ Mg(OH)2---- MnO2 (OH) +0.57 Mg -2.375 I- +0.535 Mg (OH-) -2.67 Cu+ Cu +0.522 Na+ Na -2.71 Ag2CrO4 |02 Ag (CrO42-) +0.446 Ca2+ Ca -2.76 Н2О (ОН) +0.401 Sr2+ Sr -2.89 Cu2+ Hg2Cl2 AgCl Cu +0.337 Ва2+ Ва -2.90 Hg (CI) +0.268 K+ -2.92 Ag (CI-) +0.222 Lit Li -3.05
Transcribed Image Text:STANDARD REDUCTION POTENTIALS Rectangular Sip COUPLE ɛ°(Volts) COUPLE E°(Volts) SO42- F2 F2 S20g2- BiO3 H2O2 PbO2 Ce4+ MnO4 ClO3 PbO2 Au³+ |Cl2 Cr20,2- MnO2 02 Br2 HF (H+) H2SO3 (H+) Sn2+ +3.03 +0.20 F- +2.87 Sn4+ +0.15 SO42- +2.05 S H2S (H†) +0.141 Bi3+ +2.0 Hg2Br2 Hg (Br") +0.140 H2O (H+) +1.78 AgBr Ag (Br") +0.0713 PBSO4 (H*, SO42-). +1.685 H+ H2 +0.0000 Ce3+ +1.61 Pb2+ Pb -0.126 Mn2+ (H+) +1.491 Sn2+ Sn -0.136 CI- (H*) Pb2+ (H*) +1.47 AgI Ag (I-) -0.152 +1.46 Ni2+ Ni -0.250 Au +1.42 Co2+ Со -0.277 Cl- +1.358 In3+ In -0.342 Cr3+ (H†) +1.33 PBSO4 Pb (SO42-) -0.355 Mn2+ (H+) +1.28 Cd2+ Cd -0.402 H2O (H*) +1.229 Cr3+ Cr2+ -0.41 Н2 (pH — 7) H2O Fe2+ Br +1.065 -0.414 NO3 Hg2+ H2O2 02 Ag+ Hg22+ Fe3+ |02 MnO4 NO (H+) +0.96 Fe -0.440 Hg22+ H2C2O4 (H†) S2- +0.910 CO2 -0.49 OH- +0.87 S -0.508 H2O (pH = 7) +0.815 Cr3+ Cr -0.71 Ag +0.7996 Zn2+ Zn -0.762 Hg +0.799 H2O Н2 (ОН") -0.828 Fe2+ +0.771 Mn2+ Mn -1.03 H2O2 (H†) +0.682 A]3+ Al -1.67 Mg2+ Mg(OH)2---- MnO2 (OH) +0.57 Mg -2.375 I- +0.535 Mg (OH-) -2.67 Cu+ Cu +0.522 Na+ Na -2.71 Ag2CrO4 |02 Ag (CrO42-) +0.446 Ca2+ Ca -2.76 Н2О (ОН) +0.401 Sr2+ Sr -2.89 Cu2+ Hg2Cl2 AgCl Cu +0.337 Ва2+ Ва -2.90 Hg (CI) +0.268 K+ -2.92 Ag (CI-) +0.222 Lit Li -3.05
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