Calculate the enthalpy change of the products. H₂+ MgCl2 AH products =((-641.8) + 0 =
Calculate the enthalpy change of the products. H₂+ MgCl2 AH products =((-641.8) + 0 =
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
Problem 1.1P
Related questions
Question
Calculate the enthalpy change of the products. H₂+ MgCl2 AH products =((-641.8) + 0 =
![### Thermochemical Calculations
#### Exercise 1
**Calculate the enthalpy change of the products.**
**Reaction:**
\[ \text{H}_2 + \text{MgCl}_2 \]
**Enthalpy Change Calculation:**
\[ \sum \Delta H_{\text{products}} = (-641.8) + 0 = \]
#### Exercise 2
**Calcule el cambio de entalpía de los reactivos**
**Reacción:**
\[ \text{Mg} + 2 \text{HCl} \]
**Note:**
This is an exercise on calculating the enthalpy change involved in a chemical reaction. To determine the enthalpy change, you sum the enthalpy values of the products and reactants, taking into account their respective stoichiometric coefficients in the balanced chemical equation.
If there are specific values provided for the enthalpies of these substances as products and reactants, they should be used to determine the total enthalpy change.
### Graphs and Diagrams Explanation:
There are no graphs or diagrams included in the provided image. The image contains a text-based exercise focusing on the calculation of enthalpy changes for a given chemical reaction.
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Transcribed Image Text:### Thermochemical Calculations
#### Exercise 1
**Calculate the enthalpy change of the products.**
**Reaction:**
\[ \text{H}_2 + \text{MgCl}_2 \]
**Enthalpy Change Calculation:**
\[ \sum \Delta H_{\text{products}} = (-641.8) + 0 = \]
#### Exercise 2
**Calcule el cambio de entalpía de los reactivos**
**Reacción:**
\[ \text{Mg} + 2 \text{HCl} \]
**Note:**
This is an exercise on calculating the enthalpy change involved in a chemical reaction. To determine the enthalpy change, you sum the enthalpy values of the products and reactants, taking into account their respective stoichiometric coefficients in the balanced chemical equation.
If there are specific values provided for the enthalpies of these substances as products and reactants, they should be used to determine the total enthalpy change.
### Graphs and Diagrams Explanation:
There are no graphs or diagrams included in the provided image. The image contains a text-based exercise focusing on the calculation of enthalpy changes for a given chemical reaction.
#### Interface Elements Observed:
- Text formatting tools (e.g., font size, bold, underline, text alignment)
- A highlighted section of a spreadsheet-like document
- Basic navigation buttons (e.g., back, apps shortcuts) at the bottom of the screen
These elements provide a typical setup for editing and viewing educational content on a digital platform.
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