Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
A certain reaction has a positive value of enthalpy change. Which of the following statements is/are true? 1. The reaction is non-spontaneous at all conditions. II. The reaction will always be spontaneous. II. The reaction will be spontaneous at extremely high temperatures. IV. The reaction will not proceed if the entropy decreases significantly.

A certain reaction has a positive value of enthalpy change. Which of the following statements is/are true? 1. The reaction is non-spontaneous at all conditions. II. The reaction will always be spontaneous. II. The reaction will be spontaneous at extremely high temperatures. IV. The reaction will not proceed if the entropy decreases significantly.

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
See similar textbooks
icon
Related questions
Question
A certain reaction has a positive value of enthalpy change. Which of the following statements is/are true? I. The reaction is non-spontaneous at all conditions. II. The reaction will always be spontaneous. II. The reaction will be spontaneous at extremely high temperatures. IV. The reaction will not proceed if the entropy decreases significantly. A. Il and II only B. II and IV only C. I only D. II, III and IV only
Transcribed Image Text:A certain reaction has a positive value of enthalpy change. Which of the following statements is/are true? I. The reaction is non-spontaneous at all conditions. II. The reaction will always be spontaneous. II. The reaction will be spontaneous at extremely high temperatures. IV. The reaction will not proceed if the entropy decreases significantly. A. Il and II only B. II and IV only C. I only D. II, III and IV only
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The
SEE MORE TEXTBOOKS