What is the boiling point of a 0.32-molal solution of iodine (I 2 ) in benzene at

Question:

What is the boiling point of a 0.32-molal solution of iodine (I₂) in benzene at 1 atm?
Strategy

Use the value of kb for benzene given in Table 12.4 and the molal concentration of the solute to find the change of the boiling point of the solution. This change must be added to the normal boiling point of the solvent.

Table 12.4

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Chemistry Principles And Practice

ISBN: 9780534420123

3rd Edition

Authors: Daniel L. Reger, Scott R. Goode, David W. Ball

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Question Posted: Jan 04, 2024 03:23 AM

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What is the boiling point of a 0.32-molal solution of iodine (I 2 ) in benzene at

Question:

TABLE 12.4 Solvent Acetic acid Benzene Naphthalene Water Boiling-Point Increases and Freezing-Point Depression Constants for Solvents kb (C/m) 3.07 2.53 Boiling Point (C) 117.90 80.10 100.00 0.512 Freezing Point (C) 16.60 5.51 80.2 0.00 k+ (C/m) 3.90 4.90 6.8 1.86

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The change in boiling point is proportional to the molal concent...View the full answer

Chemistry Principles And Practice

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