6. If molar conductivity of HCl solution at 25° C is 425 Scm2 mol'at infinite dilution. The specific conductance is 3.824 Scm", if degree of dissociation is 90%, what is the concentration of the solution? a) I mol/L c) 0.10 mol/L e) 0.9 mol/L b) 10 mol/L d) 0.8 mol/L

6. If molar conductivity of HCl solution at 25° C is 425 Scm2 mol'at infinite dilution. The specific conductance is 3.824 Scm", if degree of dissociation is 90%, what is the concentration of the solution? a) I mol/L c) 0.10 mol/L e) 0.9 mol/L b) 10 mol/L d) 0.8 mol/L

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section13.7: Colligative Properties Of Solutions

Problem 13.17CE

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Question

6. If molar conductivity of HCl solution at 25° C is 425 Scm? mol'at
infinite dilution. The specific conductance is 3.824 Scm", if degree of
dissociation is 90%, what is the concentration of the solution?
a) 1 mol/L
c) 0.10 mol/L
e) 0.9 mol/L
b) 10 mol/L
d) 0.8 mol/L

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