Suppose a 500. mL. flask is filled with 0.80 mol of H₂ and 1.3 mol of HI. This reaction becomes possible: H₂ (g) + 1₂ (g) → 2HI(g) Complete the table below, so that it lists the initial molarity of each compound, the change in molarity of each compound due to the reaction, and the equilibrium molarity of each compound after the reaction has come to equilibrium. Use x to stand for the unknown change in the molarity of I₂. You can leave out the M symbol for molarity. initial change equilibrium H₂ 0 0 0 1₂2 0 x 0 HI 0 0 0 2 8 X

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# Kinetics and Equilibrium: Setting up a Reaction Table

**Problem Statement:**

Suppose a 500 mL flask is filled with 0.80 mol of H₂ and 1.3 mol of HI. This reaction becomes possible:

\[ \text{H}_2(g) + \text{I}_2(g) \rightleftharpoons 2\text{HI}(g) \]

**Task:**

Complete the table below, so that it lists the initial molarity of each compound, the change in molarity of each compound due to the reaction, and the equilibrium molarity of each compound after the reaction has come to equilibrium.

Use \( x \) to stand for the unknown change in the molarity of \(\text{I}_2\). You can leave out the \( M \) symbol for molarity.

**Reaction Table:**

|         | \(\text{H}_2\) | \(\text{I}_2\) | \(\text{HI}\) |
|---------|-----------|-----------|----------|
| initial |           |           |          |
| change  |           |     \(x\)    |          |
| equilibrium |           |           |          |

**Instructions:**

- The initial row should reflect the starting molarities based on the given amounts.
- The change row shows how each compound's molarity is affected as the reaction progresses toward equilibrium.
- The equilibrium row reflects the molarities once the reaction has stabilized.

**Note:**

The operations and calculations needed to solve the table will enhance your understanding of equilibrium states in chemical reactions. Remember to apply the concepts of stoichiometry and chemical equilibrium to determine the values accurately.
Transcribed Image Text:# Kinetics and Equilibrium: Setting up a Reaction Table **Problem Statement:** Suppose a 500 mL flask is filled with 0.80 mol of H₂ and 1.3 mol of HI. This reaction becomes possible: \[ \text{H}_2(g) + \text{I}_2(g) \rightleftharpoons 2\text{HI}(g) \] **Task:** Complete the table below, so that it lists the initial molarity of each compound, the change in molarity of each compound due to the reaction, and the equilibrium molarity of each compound after the reaction has come to equilibrium. Use \( x \) to stand for the unknown change in the molarity of \(\text{I}_2\). You can leave out the \( M \) symbol for molarity. **Reaction Table:** | | \(\text{H}_2\) | \(\text{I}_2\) | \(\text{HI}\) | |---------|-----------|-----------|----------| | initial | | | | | change | | \(x\) | | | equilibrium | | | | **Instructions:** - The initial row should reflect the starting molarities based on the given amounts. - The change row shows how each compound's molarity is affected as the reaction progresses toward equilibrium. - The equilibrium row reflects the molarities once the reaction has stabilized. **Note:** The operations and calculations needed to solve the table will enhance your understanding of equilibrium states in chemical reactions. Remember to apply the concepts of stoichiometry and chemical equilibrium to determine the values accurately.
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