quiz 2nd sem 05-06.doc - Quiz in Chem 451 Physical Chemistry II Student Number Score Directions Encircle the letter and/or write the answer on the space

quiz 2nd sem 05-06.doc - Quiz in Chem 451 Physical...

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Quiz in Chem 451 Physical Chemistry II Student Number:______________________________ Score: _________________ Directions: Encircle the letter and/or write the answer on the space provided. 1.According to Kohlrausch law, at infinite dilution the velocity of any ion in cm/s,under a potential drop of 1 volt/cm, is given by the limiting equivalentconductance of the ion divided by the value of _________. a. Coulombb. Electronic Chargec. Faradayd. Ionic Velocity 2.In weak electrolytes the variation of Λ with concentration is due to factors except: 3.Meaning of pH? 4. What is the mean activity of the electrolyte CuSO 4 ? 5.The Debye Huckel Theory of activity coefficient originate from what law?
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  • Fall '17
  • Dennis Macapagal

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