Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients. CH, (CH,),CH, () + 0,(g) → co,(g) + H,0(g)
Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients. CH, (CH,),CH, () + 0,(g) → co,(g) + H,0(g)
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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![**Balancing Chemical Equations: An Exercise**
**Objective:** Balance the chemical equation using the smallest possible whole number stoichiometric coefficients.
**Equation to Balance:**
\[ \text{C}_8\text{H}_{18}(l) + \text{O}_2(g) \rightarrow \text{CO}_2(g) + \text{H}_2\text{O}(g) \]
The unbalanced equation shows the combustion of octane (C₈H₁₈) into carbon dioxide (CO₂) and water (H₂O).
**Instructions:**
1. **Identify Each Element:** Count the number of atoms of each element on both sides of the equation.
2. **Apply the Law of Conservation of Mass:** Ensure that the number of atoms for each element is equal on both the reactant and product sides.
3. **Use Coefficients:** Adjust the coefficients (numbers placed before compounds/molecules) to balance the equation.
**Interactive Tools:**
- **Icons provided:**
- A rectangular icon for selecting coefficients.
- An arrow icon for proceeding to the next step.
- A circular arrow icon for resetting.
- A question mark for hints or more information.
This exercise helps reinforce the principles of chemical reactions, stoichiometry, and the conservation of mass in a visually interactive way.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29f12fd2-649f-46fc-9623-49951444b106%2F2e023b31-2e59-421a-b3d2-0b0ca475652b%2Fyn3eh5s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Balancing Chemical Equations: An Exercise**
**Objective:** Balance the chemical equation using the smallest possible whole number stoichiometric coefficients.
**Equation to Balance:**
\[ \text{C}_8\text{H}_{18}(l) + \text{O}_2(g) \rightarrow \text{CO}_2(g) + \text{H}_2\text{O}(g) \]
The unbalanced equation shows the combustion of octane (C₈H₁₈) into carbon dioxide (CO₂) and water (H₂O).
**Instructions:**
1. **Identify Each Element:** Count the number of atoms of each element on both sides of the equation.
2. **Apply the Law of Conservation of Mass:** Ensure that the number of atoms for each element is equal on both the reactant and product sides.
3. **Use Coefficients:** Adjust the coefficients (numbers placed before compounds/molecules) to balance the equation.
**Interactive Tools:**
- **Icons provided:**
- A rectangular icon for selecting coefficients.
- An arrow icon for proceeding to the next step.
- A circular arrow icon for resetting.
- A question mark for hints or more information.
This exercise helps reinforce the principles of chemical reactions, stoichiometry, and the conservation of mass in a visually interactive way.
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