11 1 pointDetermine whether entropy increases or decreases for the processes shown below.Entropy increasesNo Answers ChosenEntropy does not changePreviousNo Answers ChosenPossible answers2 N2O(g) -> 2 N2(g) + O2(g)Solid CO2 sublimesCaCO3(s)-> CaO(s) + CO2(g)Entropy decreasesNo Answers ChosenWater vapour condenses2 H2S(g) + 3 O2(g) -> 2 H2O(g) + 2 SO2(g)Mg(s) + C12(g) -> MgCl2(s)42Submit

Entropy of a system is defined as the randomness of that system. Among 3 phases of matter ramdomness…

Determine whether entropy increases or decreases for the processes shown below. Entropy increases No Answers Chosen Entropy does not change !!!! No Answers Chosen Possible answers 2 N2O(g) -> 2 N2(g) + O2(g) Solid CO2 sublimes CaCO3(s)-> CaO(s) + CO2(g) Entropy decreases No Answers Chosen Water vapour condenses 2 H2S(g) + 3 O2(g) -> 2 H2O(g) +2 SO2(g) Mg(s) + C12(g) -> MgCl2(s)

Determine whether entropy increases or decreases for the processes shown below. Entropy increases No Answers Chosen Entropy does not change !!!! No Answers Chosen Possible answers 2 N2O(g) -> 2 N2(g) + O2(g) Solid CO2 sublimes CaCO3(s)-> CaO(s) + CO2(g) Entropy decreases No Answers Chosen Water vapour condenses 2 H2S(g) + 3 O2(g) -> 2 H2O(g) +2 SO2(g) Mg(s) + C12(g) -> MgCl2(s)

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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question will save this response. Question 17 Using the entropy values in the table below, what is the change in standard entropy, ASº, for the following reaction? 2 CH3OH (1)+3 02 (g)→2 CO2 (g) + 4 H2O (g) Substance S° (J/mol K) CH3OH (1) CH3OH (g) 02 (g) CO2 (g) H2O (g) 127 238 205 214 189 H20 (1) 240 J/K 70 93 J/K 315 J/K -161 J/K O-383 J/K A Moving to another question will save this response. MacBook Air 30 Qa F4 F5 F3 F1 F2 % %24
given rgetable of standard molar entropy values of each substance in the reaction below, what is the standard change in entropy, delta s, for the following reaction? 2CH3OH(g)+3OH2- 2CO2(g)+4H2O(g) Substance= CH3OH(g) S(J/mol•K) 240 Substance=O2(g) S(J/mol•K) 205 Substance=CO2(g) S(J/mol•K) 214 Substance=H2O(g) S(J/mol•k) 189 a. -352 J/K b. -1302 J/K c. 315 J/K d. 89 J/K E. 1830 J/K
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Item 3 Constants | Periodic Table Part A Which one of the following processes produces a decrease in the entropy of the system? O mixing of two gases into one container O freezing of Fe(1) into Fe(s) O evaporation of liquid ethanol into gaseous ethanol O melting solid lead into liquid lead O dissolution of KCl(s) in water Submit Request Answer