Consider the balanced chemical reaction below. What is the maximum number of moles of CO2 that can be produced if 45.2 mol of C:H:O2 and 76.5 mol of O: react? C:H.O:(g) + 2 O:(g) → 2 CO:(g) + 2 H:O(g) 2 NEXT > Based on your knowledge of stoichiometry, set up the table below to determine the amounts of each reactant and product after the reaction goes to completion. C:H.O:(g) 2 0:(g) 2 CO:(g) 2 H:O(g) Before (mol) Change (mol) After (mol)
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
![The image presents an educational stoichiometry problem. It involves a balanced chemical reaction and a table to calculate the changes in moles of reactants and products.
### Problem Statement:
"Consider the balanced chemical reaction below. What is the maximum number of moles of CO₂ that can be produced if 45.2 mol of C₂H₄O₂ and 76.5 mol of O₂ react?"
**Balanced Chemical Equation:**
\[ \text{C}_2\text{H}_4\text{O}_2(g) + 2 \, \text{O}_2(g) \rightarrow 2 \, \text{CO}_2(g) + 2 \, \text{H}_2\text{O}(g)\]
### Instructions:
"Based on your knowledge of stoichiometry, set up the table below to determine the amounts of each reactant and product after the reaction goes to completion."
### Table Structure:
- **Columns:**
- C₂H₄O₂(g)
- 2 O₂(g)
- 2 CO₂(g)
- 2 H₂O(g)
- **Rows:**
- Before (mol)
- Change (mol)
- After (mol)
### Available Values:
Below the table, there are several numerical options that can be used to fill in the table. These include values such as:
0, 45.2, -45.2, 76.5, -76.5, 22.6, -22.6, 90.4, -90.4, 38.3, -38.3, 153, -153, 31.3, -31.3, 62.6, -62.6, 6.9, -6.9.
Additionally, there is a "RESET" button to clear any entries and start over.
This setup assists users in applying stoichiometric principles to calculate the limiting reactant and the maximum yield of products.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb1fb1b3-bc63-4148-8150-b8fd23758433%2Ffe2e82d0-2672-404d-b6ce-1338a5e8623c%2Fodvtzo_processed.png&w=3840&q=75)
![### Chemical Reaction Problem
**Consider the balanced chemical reaction below:**
\[ \text{C}_2\text{H}_4\text{O}_2(\text{g}) + 2 \text{O}_2(\text{g}) \rightarrow 2 \text{CO}_2(\text{g}) + 2 \text{H}_2\text{O}(\text{g}) \]
**Problem Statement:**
What is the maximum number of moles of CO\(_2\) that can be produced if 45.2 moles of C\(_2\)H\(_4\)O\(_2\) and 76.5 moles of O\(_2\) react?
**Instructions:**
- Based on your calculations, determine the maximum moles of CO\(_2\) that can be produced.
- Enter your answer in the box provided:
\[ \text{mol}_{\text{CO}_2} = \_\_\_\_ \text{ mol} \]
#### Answer Choices:
- 0
- 45.2
- 76.5
- 22.6
- 90.4
- 38.3
- 153
- 62.6
- 7.9
- 31.3
**Functionalities:**
- Users can select their answer by clicking on one of the blue buttons with the mole values.
- A "RESET" button is available to start over the problem-solving process if needed.
This task is intended to assist students in applying stoichiometry to determine the limiting reactant and calculate the resulting product in a chemical reaction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb1fb1b3-bc63-4148-8150-b8fd23758433%2Ffe2e82d0-2672-404d-b6ce-1338a5e8623c%2Fpgar5ve_processed.png&w=3840&q=75)

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