Enter your answer in the provided box. For the reaction N2(g) + 3H2(g) = 2NH3(g) K, is 0.393 at 485°C. Calculate Kp for the reaction at this temperature. Kp = %3D

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Chapter1: Chemical Foundations
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**Equilibrium Constant Problem**

**Instructions:**
Enter your answer in the provided box.

**Problem Statement:**
For the reaction:

\[ \text{N}_2(g) + 3\text{H}_2(g) \rightleftharpoons 2\text{NH}_3(g) \]

Given:
- \( K_c \) is 0.393 at 485°C. 

**Task:**
Calculate \( K_p \) for the reaction at this temperature.

**Answer Box:**

\[ K_p = \underline{\hspace{2cm}} \]

**Note:** To calculate \( K_p \), use the relation:
\[ K_p = K_c (RT)^{\Delta n} \]

Where:
- \( R \) = 0.0821 L·atm/mol·K (ideal gas constant)
- \( T \) = Temperature in Kelvin (K = °C + 273.15)
- \( \Delta n \) = Change in number of moles of gas (products - reactants)

Please ensure all substitutions and calculations are clear and accurate before entering your answer.
Transcribed Image Text:**Equilibrium Constant Problem** **Instructions:** Enter your answer in the provided box. **Problem Statement:** For the reaction: \[ \text{N}_2(g) + 3\text{H}_2(g) \rightleftharpoons 2\text{NH}_3(g) \] Given: - \( K_c \) is 0.393 at 485°C. **Task:** Calculate \( K_p \) for the reaction at this temperature. **Answer Box:** \[ K_p = \underline{\hspace{2cm}} \] **Note:** To calculate \( K_p \), use the relation: \[ K_p = K_c (RT)^{\Delta n} \] Where: - \( R \) = 0.0821 L·atm/mol·K (ideal gas constant) - \( T \) = Temperature in Kelvin (K = °C + 273.15) - \( \Delta n \) = Change in number of moles of gas (products - reactants) Please ensure all substitutions and calculations are clear and accurate before entering your answer.
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