Ethanol has a Kb of 1.22 oC/m and usually boils at 78.4 oC. This means that the boiling point elevation for ethanol is give by the equation: BPE = 1.22 MT where MT is the total number of moles of solute particles per liter of solution How many moles of an nonionizing solute would need to be added to 47.32 mL of ethanol in order to raise the boiling point to 87.1 oC.
Ethanol has a Kb of 1.22 oC/m and usually boils at 78.4 oC. This means that the boiling point elevation for ethanol is give by the equation: BPE = 1.22 MT where MT is the total number of moles of solute particles per liter of solution How many moles of an nonionizing solute would need to be added to 47.32 mL of ethanol in order to raise the boiling point to 87.1 oC.
Chemistry
10th Edition
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Ethanol has a Kb of 1.22 oC/m and usually boils at 78.4 oC.
This means that the boiling point elevation for ethanol is give by the equation:
BPE = 1.22 MT
where MT is the total number of moles of solute particles per liter of solution
How many moles of an nonionizing solute would need to be added to 47.32 mL of ethanol in order to raise the boiling point to 87.1 oC.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY