A_ AH corresponds to an, process. O positive, exothermic zero, exothermic positive, endothermic O negative, endothermic O zero, endothermic

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
A ______ ΔH corresponds to an ______ process.

- ○ positive, exothermic
- ○ zero, exothermic
- ○ positive, endothermic
- ○ negative, endothermic
- ○ zero, endothermic

This question is designed to test understanding of thermodynamic processes, particularly the change in enthalpy (ΔH). The question asks about the relationship between the sign of ΔH and the type of process (exothermic or endothermic). 

A positive ΔH is associated with endothermic processes, where energy is absorbed from the surroundings. Conversely, a negative ΔH is indicative of exothermic processes, where energy is released into the surroundings. A zero change in enthalpy would imply no overall absorption or release of energy.
Transcribed Image Text:A ______ ΔH corresponds to an ______ process. - ○ positive, exothermic - ○ zero, exothermic - ○ positive, endothermic - ○ negative, endothermic - ○ zero, endothermic This question is designed to test understanding of thermodynamic processes, particularly the change in enthalpy (ΔH). The question asks about the relationship between the sign of ΔH and the type of process (exothermic or endothermic). A positive ΔH is associated with endothermic processes, where energy is absorbed from the surroundings. Conversely, a negative ΔH is indicative of exothermic processes, where energy is released into the surroundings. A zero change in enthalpy would imply no overall absorption or release of energy.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar 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