P4.33 If 4.206 g of ethanol, C2H5OH(1) is burned com- pletely in a bomb calorimeter at 298.15 K, the heat produced is 124.34 kJ. a. Calculate A‚H® for ethanol at 298.15 K. b. Calculate AƒH® of ethanol at 298.15K. gomplo of quorose H. is burned

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...
icon
Related questions
Question

P4.33b

P4.33 If 4.206 g of ethanol, C,H;OH(1) is burned com-
pletely in a bomb calorimeter at 298.15 K, the heat produced
is 124.34 kJ.
a. Calculate A,H® for ethanol at 298.15 K.
b. Calculate AçH® of ethanol at 298.15K.
P4.34 A 0.1567 g sample of sucrose, C12H22011, is burned
in a bomb calorimeter at 298 K. In order to produce the same
temperature rise in the calorimeter as the reaction, 2582 J
must be exnended.
Transcribed Image Text:P4.33 If 4.206 g of ethanol, C,H;OH(1) is burned com- pletely in a bomb calorimeter at 298.15 K, the heat produced is 124.34 kJ. a. Calculate A,H® for ethanol at 298.15 K. b. Calculate AçH® of ethanol at 298.15K. P4.34 A 0.1567 g sample of sucrose, C12H22011, is burned in a bomb calorimeter at 298 K. In order to produce the same temperature rise in the calorimeter as the reaction, 2582 J must be exnended.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY