QUESTION 12 Complete combustion of 2.3 g liquid ethanol, C2H5OH in a calorimeter raised the temperature of 3000 mL of water by 10°C. The specific heat capacity of water is 4.18 Jg°C-, and the density of water is 1.0 g mL-1. a) Calculate the heat of combustion, AH of C2HSOH in kJ mol. b) Write the thermochemical equation for the combustion of liquid C2HSOH.

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
QUESTION 12
Complete combustion of 2.3 g liquid ethanol, C2H5OH in a calorimeter raised the
temperature of 3000 mL of water by 10°C. The specific heat capacity of water is
4.18 Jg-1°C-1, and the density of water is 1.0 g mL-1.
a) Calculate the heat of combustion, AH of C2HSOH in kJ mol-'.
b) Write the thermochemical equation for the combustion of liquid C2HSOH.
Transcribed Image Text:QUESTION 12 Complete combustion of 2.3 g liquid ethanol, C2H5OH in a calorimeter raised the temperature of 3000 mL of water by 10°C. The specific heat capacity of water is 4.18 Jg-1°C-1, and the density of water is 1.0 g mL-1. a) Calculate the heat of combustion, AH of C2HSOH in kJ mol-'. b) Write the thermochemical equation for the combustion of liquid C2HSOH.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Thermodynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
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