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Author Question: The ionization energy of NO is 890 kJ/mol: NO + hv NO+ + e- The maximum wavelength of light capable ... (Read 148 times)

MirandaLo

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on: Aug 27, 2018
The ionization energy of NO is 890 kJ/mol: NO + hv  NO+ + e- The maximum wavelength of light capable of causing the ionization of NO is ________ nm.
 
  A) 2967
  B) 1.35  10-4
  C) 1.35  10-7
  D) 134.5
  E) 1.35  105

Question 2

The standard cell potential (E) of a voltaic cell constructed using the cell reaction below is 0.76 V: Zn (s) + 2H+ (aq)  Zn2+ (aq) + H2 (g) With PH2 = 1.0 atm and Zn2+ = 1.0 M, the cell potential is 0.53 V.
 
  The concentration of H+ in the cathode compartment is ________ M. A) 1.3  10-4
  B) 1.7  10-8
  C) 1.1  10-2
  D) 7.7  103
  E) 1.3  10-11

Question 3

Which one of the following vitamins is water soluble?
 
  A) A
  B) B
  C) K
  D) D
  E) E
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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peter

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Reply #1 on: Aug 27, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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MirandaLo

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Reply 2 on: Aug 27, 2018
Excellent

bigsis44

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Reply 3 on: Yesterday
Gracias!

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