A reaction A + 2B = 3C initially has 2.0 M A and 1.0 M B. Fill in the ICE table for the appropriate initial concentrations, change, and equilibrium concentration expression for each reactant and product. A 2B = 30 2.0 -x 2.0 +x 2.0 - 2x 2.0 + 2x 1.0 - x 1.0 - 2x 1.0 + x 1.0 + 2x +X + 3x -x-

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**Title: ICE Table for Reaction A + 2B ⇌ 3C**

**Description:**
This educational guide provides a detailed walkthrough of filling an ICE (Initial, Change, Equilibrium) table for the reaction \( \text{A} + 2\text{B} \rightleftharpoons 3\text{C} \), given the initial concentrations of the reactants and products.

**Initial Conditions:**
- Initial concentration of A (\(\text{A}_\text{initial}\)) = 2.0 M
- Initial concentration of B (\(\text{B}_\text{initial}\)) = 1.0 M

**ICE Table:**

|          | A          | 2B                | 3C                 |
|----------|------------|-------------------|--------------------|
| **I**    | 2.0 M      | 1.0 M             | 0 M                |
| **C**    | -x         | -2x               | +3x                |
| **E**    | 2.0 - x    | 1.0 - 2x          | +3x                |

**Explanation:**
1. **Initial Concentrations (I):**
   - For A, the initial concentration is 2.0 M.
   - For B, the initial concentration is 1.0 M.
   - For C, the initial concentration starts at 0 M since it is a product not initially present.

2. **Change (C):**
   - For every x M decrease in A, there is a 2x M decrease in B due to the stoichiometric coefficient of 2.
   - For every x M decrease in A, there is a 3x M increase in C due to the stoichiometric coefficient of 3.

3. **Equilibrium (E):**
   - The equilibrium concentration of A will be reduced by x M, thus 2.0 - x M.
   - The equilibrium concentration of B will be reduced by 2x M, thus 1.0 - 2x M.
   - The concentration of C will increase by 3x M.

The dropdown box in the image suggests that various values for equilibrium concentrations and changes are being selected or considered, reflecting options as:

- \( 2.0 - x \)
- \( 1.0 - 2x \)
Transcribed Image Text:**Title: ICE Table for Reaction A + 2B ⇌ 3C** **Description:** This educational guide provides a detailed walkthrough of filling an ICE (Initial, Change, Equilibrium) table for the reaction \( \text{A} + 2\text{B} \rightleftharpoons 3\text{C} \), given the initial concentrations of the reactants and products. **Initial Conditions:** - Initial concentration of A (\(\text{A}_\text{initial}\)) = 2.0 M - Initial concentration of B (\(\text{B}_\text{initial}\)) = 1.0 M **ICE Table:** | | A | 2B | 3C | |----------|------------|-------------------|--------------------| | **I** | 2.0 M | 1.0 M | 0 M | | **C** | -x | -2x | +3x | | **E** | 2.0 - x | 1.0 - 2x | +3x | **Explanation:** 1. **Initial Concentrations (I):** - For A, the initial concentration is 2.0 M. - For B, the initial concentration is 1.0 M. - For C, the initial concentration starts at 0 M since it is a product not initially present. 2. **Change (C):** - For every x M decrease in A, there is a 2x M decrease in B due to the stoichiometric coefficient of 2. - For every x M decrease in A, there is a 3x M increase in C due to the stoichiometric coefficient of 3. 3. **Equilibrium (E):** - The equilibrium concentration of A will be reduced by x M, thus 2.0 - x M. - The equilibrium concentration of B will be reduced by 2x M, thus 1.0 - 2x M. - The concentration of C will increase by 3x M. The dropdown box in the image suggests that various values for equilibrium concentrations and changes are being selected or considered, reflecting options as: - \( 2.0 - x \) - \( 1.0 - 2x \)
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