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Home Search Your Textbook General Chemistry: Principles and Modern Applications Chapter 13 Questions

Questions for: General Chemistry: Principles and Modern Applications — 11e

Chapter 13 Flashcards Search in Textbook

All Types Multiple Choice Short Answer Essay

Consider the reaction: N2(g) + 3 X2(g) 2 NX3(g) fH (kJ/mol) 0.0 0.0 43 S (J/(mol K)) 192 210 172 ...

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What is rG at 25 C? CO(g) + 2 H2(g) CH3OH(g) rH = -90.7 kJ rS = -221 J/K

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Ethyl chloride, C2H5Cl, is used as a local anesthetic. It works by cooling tissue as it vaporizes; ...

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rG is independent of temperature.

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Consider the reaction: 3 N2(g) + 2 O3(g) 6 NO(g) fH (kJ/mol) 0.00 142.26 90.37 S (J/mol K) 191.5 ...

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For CO(g) + H2(g) H2CO(g) , rH = -5.36 kJ/mol, and rS = -109.8 J/mol K. What is the temperature at ...

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For CdO(s) + SO3(g) CdSO4(s) , rH = -279.4 kJ/mol, and rS = -118.4 J/mol K. What is the ...

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For a given reaction, rH = -19.9 kJ mol-1 and rS = -55.5 J K-1 mol-1. The reaction will have at ...

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Under which of the following conditions would one mole of He have the highest entropy, S?

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Phosphorus and chlorine gases combine to produce phosphorus trichloride: P2(g) + 3 Cl2(g) 2 PCl3(g) ...

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Consider the reaction: AB(g) A(g) + B(g) (Keq = 0.729 at 20 C rH = 45.9 kJ/mol) What is Keq for ...

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What is rG? 2 O3(g) 3 O2(g) fG (kJ/mol) 163.2 0

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Predict whether S is positive or negative for the following process: H2O(g) H2O(s)

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The enthalpy change for converting 1.00 mol of ice at -50.0 C to water at 70.0 C is The specific ...

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Which of the following combinations of signs for H and S will always result in a reaction being non ...

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For Cl2O(g) + 3/2 O2(g) 2 ClO2 , rH = 126 kJ/mol, and rS = -74.9 J/mol K at 377 C. What is rG in kJ/mol?

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What is rG at 25 C? 2O3(g) 3 O2(g) rH = -284 kJ rS = 139 J/K

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Which of the following has the highest entropy?

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For the reaction I2(s) + Cl2(g) 2 ICl(g) , rH = 36 kJ/mol, and rS = 158.8 J/mol K at 25 C. ...

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For a reaction Keq = 1.2 10-6 at T = 200 K. What is rG for the reaction?

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