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What is ΔH, ΔS and ΔG° at 1000 °C for the following reaction? CaCO3 (s) = CaO (s) + CO2 (g)                ΔHf° (KJ)                            S° (J/K CaCO3     -1206.9                              92.9 CaO           -635.1                              38.2 CO2            -393.5                             213.7 ΔHAnswerKJ ΔSAnswerJ/K ΔGoAnswerKJ   (b) Is the reaction spontaneous at 1000 °C and 1 atm? Answer (c)  What is the value of Kp at 1000 °C for this reaction given that  (R = 8.314 J/K mol) KpAnswer   (d) What is the partial pressure of CO2 (g)?Answeratm

What is ΔH, ΔS and ΔG° at 1000 °C for the following reaction? CaCO3 (s) = CaO (s) + CO2 (g)                ΔHf° (KJ)                            S° (J/K CaCO3     -1206.9                              92.9 CaO           -635.1                              38.2 CO2            -393.5                             213.7 ΔHAnswerKJ ΔSAnswerJ/K ΔGoAnswerKJ   (b) Is the reaction spontaneous at 1000 °C and 1 atm? Answer (c)  What is the value of Kp at 1000 °C for this reaction given that  (R = 8.314 J/K mol) KpAnswer   (d) What is the partial pressure of CO2 (g)?Answeratm

Chemistry
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...
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What is ΔH, ΔS and ΔG° at 1000 °C for the following reaction?

CaCO3 (s) = CaO (s) + CO2 (g)

               ΔHf° (KJ)                            S° (J/K

CaCO3     -1206.9                              92.9

CaO           -635.1                              38.2

CO2            -393.5                             213.7

ΔHAnswerKJ

ΔSAnswerJ/K

ΔGoAnswerKJ

 

(b) Is the reaction spontaneous at 1000 °C and 1 atm? Answer

(c)  What is the value of Kp at 1000 °C for this reaction given that 

(R = 8.314 J/K mol)

KpAnswer

 

(d) What is the partial pressure of CO2 (g)?Answeratm

 

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