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14. During only energy is released. A. Positron emission B. Alpha decay C. Beta decay D. Gamma decay E. All of the above 15. Values of E° for the Ce*/Ce3* and Fe2*/Fe half cells are 1.72 and -0.44V, respectively. From these data you can conclude that: A. Ce* will oxidize Fe2* B. Ce* will oxidize Fe C. Ce* is a better oxidizing agent than Fe2* D. Ce* is a better oxidizing agent than Fe2* E. All of the above

14. During only energy is released. A. Positron emission B. Alpha decay C. Beta decay D. Gamma decay E. All of the above 15. Values of E° for the Ce*/Ce3* and Fe2*/Fe half cells are 1.72 and -0.44V, respectively. From these data you can conclude that: A. Ce* will oxidize Fe2* B. Ce* will oxidize Fe C. Ce* is a better oxidizing agent than Fe2* D. Ce* is a better oxidizing agent than Fe2* E. All of the above

Chemistry
Chemistry
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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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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From the choices given, Please answer numbers 11-15 only. No need for solution. See attached image.
10. In the standard notation for a voltaic cell, the double vertical line "||" represents: A. a phase boundary B. gas electrode C. a wire (metal) connection D. a salt bridge E. a standard hydrogen electrode 11. When does the atomic number always change? A. After alpha decay and gamma decay B. After beta decay and gamma decay C. After beta decay and alpha decay D. After positron emission and gamma decay 12. A positron has a mass number of a charge of and a mass equal to that of a(an). A. 0, 1+, proton B. 1, 2+, proton C. 0, 1+, electron D. 1, 2+, electron E. 0, 0, proton 13. Which of the following processes should have AS < 0? A. CaCOs(s) → CaO(s) + CO2(g) B. H2O(s) → H2O(g) C. 2 NO2(g) → N¿O«(g) D. NaCl(s) + H2O(1) → NaCI(aq) E. None of the above 14. During only energy is released. A. Positron emission B. Alpha decay C. Beta decay D. Gamma decay E. All of the above 15. Values of E° for the Ce**/Ce3* and Fe2*/Fe half cells are 1.72 and -0.44V, respectively. From these data you can conclude that: A. Ce* will oxidize Fe2* B. Ce3* will oxidize Fe C. Ce* is a better oxidizing agent than Fe2* D. Ce** is a better oxidizing agent than Fe2* E. All of the above
Transcribed Image Text:10. In the standard notation for a voltaic cell, the double vertical line "||" represents: A. a phase boundary B. gas electrode C. a wire (metal) connection D. a salt bridge E. a standard hydrogen electrode 11. When does the atomic number always change? A. After alpha decay and gamma decay B. After beta decay and gamma decay C. After beta decay and alpha decay D. After positron emission and gamma decay 12. A positron has a mass number of a charge of and a mass equal to that of a(an). A. 0, 1+, proton B. 1, 2+, proton C. 0, 1+, electron D. 1, 2+, electron E. 0, 0, proton 13. Which of the following processes should have AS < 0? A. CaCOs(s) → CaO(s) + CO2(g) B. H2O(s) → H2O(g) C. 2 NO2(g) → N¿O«(g) D. NaCl(s) + H2O(1) → NaCI(aq) E. None of the above 14. During only energy is released. A. Positron emission B. Alpha decay C. Beta decay D. Gamma decay E. All of the above 15. Values of E° for the Ce**/Ce3* and Fe2*/Fe half cells are 1.72 and -0.44V, respectively. From these data you can conclude that: A. Ce* will oxidize Fe2* B. Ce3* will oxidize Fe C. Ce* is a better oxidizing agent than Fe2* D. Ce** is a better oxidizing agent than Fe2* E. All of the above
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