The active ingredient in a popular antacid remedy is CaCO3 (more familiaras the main component of chalk or limestone). Using the entropy valuesbelow, calculate the entropy change for the formation of CaCO3 (s) from the elements.Entropy Values: CO2(g) = 213.74 J/mol C. CaO(s) = 39.75 J/mol C, CaCO3(s) = 92.9 J/mol CIs the sign of the entropy change positive or negative? Account for the increase or decrease in entropy in the formation of this compound in terms of notion of disorder in chemical reactions.

This question is based on the concept of Entropy change. Data given : Entropy Values : For CO2(g) =…

Answered: he active ingredient in a popular…

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

Related questions

Concept explainers

Question

The active ingredient in a popular antacid remedy is CaCO3 (more familiar
as the main component of chalk or limestone). Using the entropy values
below, calculate the entropy change for the formation of CaCO3 (s) from the elements.

Entropy Values: CO₂(g) = 213.74 J/mol C. CaO(s) = 39.75 J/mol C, CaCO₃(s) = 92.9 J/mol C

Is the sign of the entropy change positive or negative? Account for the increase or decrease in entropy in the formation of this compound in terms of notion of disorder in chemical reactions.

Expert Solution

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.

Recommended textbooks for you

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