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Q1/(AHT = -385.76) is the standard heat of the following reaction: mol C₂H4 (g) + 2CL₂(g) → C₂H₂CL4(L) + H₂(g) 1. Is the reaction exothermic or endothermic at 25°C? What the temperature do if the reaction ran adiabatically? Would you have to heat or cool the reactor to keep the temperature constant? What can you infer about the energy required to break the molecular bonds of the reactants and that released when the product bonds form? 2. Calculate the change in internal energy (Aurº) for this reaction? 3. If you charge (200 g) of (C₂H4 ) with (CL2 ) into a rigid container at 25°C. Determine the net amount of heat (KJ) that must be transferred to or from the reactor (state which it is).

Q1/(AHT = -385.76) is the standard heat of the following reaction: mol C₂H4 (g) + 2CL₂(g) → C₂H₂CL4(L) + H₂(g) 1. Is the reaction exothermic or endothermic at 25°C? What the temperature do if the reaction ran adiabatically? Would you have to heat or cool the reactor to keep the temperature constant? What can you infer about the energy required to break the molecular bonds of the reactants and that released when the product bonds form? 2. Calculate the change in internal energy (Aurº) for this reaction? 3. If you charge (200 g) of (C₂H4 ) with (CL2 ) into a rigid container at 25°C. Determine the net amount of heat (KJ) that must be transferred to or from the reactor (state which it is).

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
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Q1/(AHrº = -385.76- is the standard heat of the following reaction: mol C₂H4 (g) + 2CL2(g) → C₂H₂CL4 (L) + H₂(g) 1. Is the reaction exothermic or endothermic at 25°C? What the temperature do if the reaction ran adiabatically? Would you have to heat or cool the reactor to keep the temperature constant? What can you infer about the energy required to break the molecular bonds of the reactants and that released when the product bonds form? 2. Calculate the change in internal energy (AŨrº) for this reaction? 3. If you charge (200 g) of (C₂H4 ) with (CL₂ ) into a rigid container at 25°C. Determine the net amount of heat (KJ) that must be transferred to or from the reactor (state which it is). :)
Transcribed Image Text:Q1/(AHrº = -385.76- is the standard heat of the following reaction: mol C₂H4 (g) + 2CL2(g) → C₂H₂CL4 (L) + H₂(g) 1. Is the reaction exothermic or endothermic at 25°C? What the temperature do if the reaction ran adiabatically? Would you have to heat or cool the reactor to keep the temperature constant? What can you infer about the energy required to break the molecular bonds of the reactants and that released when the product bonds form? 2. Calculate the change in internal energy (AŨrº) for this reaction? 3. If you charge (200 g) of (C₂H4 ) with (CL₂ ) into a rigid container at 25°C. Determine the net amount of heat (KJ) that must be transferred to or from the reactor (state which it is). :)
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