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Formic acid, HCOOH, occurs naturally in the venom of bee and ant stings. It was originally isolated by the distillation of ant bodies. What are the changes in free energy, enthalpy and entropy and the sign of work for the following process carried out at 120.0° C. The boiling point of HCOOH is 100.8° C. HCOOH (I) – HCOOH (9) 45° ✔w AHO AG Compare the experimental temperature, 120.0°C, to the boiling point. AG is an indication of whether or not this reaction will proceed at this temperature. At the transition temperature, the system is at equilibrium. Does this process require the input of heat (endothermic) or is heat given off (exothermic)? Which is higher, the entropy of liquids or gases? There is a large difference in the volume of liquids and gases. Since w = -PextAV, what is the sign of work?

Formic acid, HCOOH, occurs naturally in the venom of bee and ant stings. It was originally isolated by the distillation of ant bodies. What are the changes in free energy, enthalpy and entropy and the sign of work for the following process carried out at 120.0° C. The boiling point of HCOOH is 100.8° C. HCOOH (I) – HCOOH (9) 45° ✔w AHO AG Compare the experimental temperature, 120.0°C, to the boiling point. AG is an indication of whether or not this reaction will proceed at this temperature. At the transition temperature, the system is at equilibrium. Does this process require the input of heat (endothermic) or is heat given off (exothermic)? Which is higher, the entropy of liquids or gases? There is a large difference in the volume of liquids and gases. Since w = -PextAV, what is the sign of work?

Principles of Modern Chemistry
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter13: Spontaneous Processes And Thermodynamic Equilibrium
Section: Chapter Questions
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Formic acid, HCOOH, occurs naturally in the venom of bee and ant stings. It was originally isolated by the distillation of ant bodies. What are the changes in free energy, enthalpy and entropy and the sign of work for the following process carried out at 120.0° C. The boiling point of HCOOH is 100.8° C. HCOOH (1)→ HCOOH (g) AS° W AHO ✓ AGº Compare the experimental temperature, 120.0°C, to the boiling point. AGO is an indication of whether or not this reaction will proceed at this temperature. At the transition temperature, the system is at equilibrium. Does this process require the input of heat (endothermic) or is heat given off (exothermic)? Which is higher, the entropy of liquids or gases? There is a large difference in the volume of liquids and gases. Since w = -PextAV, what is the sign of work? Open eText Submit Answer Incorrect. Tries 10/99 Previous Tries
Transcribed Image Text:Formic acid, HCOOH, occurs naturally in the venom of bee and ant stings. It was originally isolated by the distillation of ant bodies. What are the changes in free energy, enthalpy and entropy and the sign of work for the following process carried out at 120.0° C. The boiling point of HCOOH is 100.8° C. HCOOH (1)→ HCOOH (g) AS° W AHO ✓ AGº Compare the experimental temperature, 120.0°C, to the boiling point. AGO is an indication of whether or not this reaction will proceed at this temperature. At the transition temperature, the system is at equilibrium. Does this process require the input of heat (endothermic) or is heat given off (exothermic)? Which is higher, the entropy of liquids or gases? There is a large difference in the volume of liquids and gases. Since w = -PextAV, what is the sign of work? Open eText Submit Answer Incorrect. Tries 10/99 Previous Tries
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