2A. ( i) Carbon dioxide sublimes ii) Hydroiodic acid and Sodium Hydroxide are neutralized iii) Neon gas is liquefied under pressure. Predict the change in entropy for the following: 28. ( When an ionic substance MNO, is dissolved in water at 25°C, the temperature of the solution decreases. What is the sign of AH and AS for this process? Use the data below for Q. 2 C and 2D: Consider the reaction: AsCl; AsCl + Cl₂ (all gas phase). The following values are at 25°C: AG% ASCI, 334.34 kJ/mol . 2C. ( AG% ASCI, 301.25 kJ/mol AH ASCI, = -394.35 kJ/mol AH% AsCl, -313.80 kJ/mol Will this reaction proceed spontaneously? Show your work to support your answer!

2A. ( i) Carbon dioxide sublimes ii) Hydroiodic acid and Sodium Hydroxide are neutralized iii) Neon gas is liquefied under pressure. Predict the change in entropy for the following: 28. ( When an ionic substance MNO, is dissolved in water at 25°C, the temperature of the solution decreases. What is the sign of AH and AS for this process? Use the data below for Q. 2 C and 2D: Consider the reaction: AsCl; AsCl + Cl₂ (all gas phase). The following values are at 25°C: AG% ASCI, 334.34 kJ/mol . 2C. ( AG% ASCI, 301.25 kJ/mol AH ASCI, = -394.35 kJ/mol AH% AsCl, -313.80 kJ/mol Will this reaction proceed spontaneously? Show your work to support your answer!

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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