Consider the following equilibrium reaction: A+ 2HF (aq) + CO2F 3(aq) Action Add HF to the reaction Add Na₂CO3 to the reaction Add NaCl Add KF to the reaction Add CO₂ to the reaction Remove CO₂ from the reaction Remove HF from the reaction (ay) Predict which direction the equilibrium will shift (left, towards reactants or right, towards products) when you perform the following actions: Increase pressure by reducing volume Cool the reaction mixture Heat the reaction mixture + H,O+COzg) Shift Left Shift Right

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Chapter1: Chemical Foundations
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### Analyzing Chemical Equilibrium Shifts

**Consider the following equilibrium reaction:**

\[ 
\Delta + 2 \text{HF}_{(aq)} + \text{CO}_3^{2-}_{(aq)} \rightleftharpoons 2 \text{F}^-_{(aq)} + \text{H}_2\text{O}_{(l)} + \text{CO}_2_{(g)} 
\]

**Predict which direction the equilibrium will shift (left, towards reactants or right, towards products) when you perform the following actions:**

| **Action**                           | **Shift Left** | **Shift Right** |
|--------------------------------------|----------------|-----------------|
| Add HF to the reaction               |                |                 |
| Add Na₂CO₃ to the reaction           |                |                 |
| Add NaCl                             |                |                 |
| Add KF to the reaction               |                |                 |
| Add CO₂ to the reaction              |                |                 |
| Remove CO₂ from the reaction         |                |                 |
| Remove HF from the reaction          |                |                 |
| **Increase pressure by reducing volume** |            |                 |
| Cool the reaction mixture            |                |                 |
| Heat the reaction mixture            |                |                 |

Each action affects the equilibrium position, causing it to shift left or right according to Le Chatelier's Principle. Fill in the corresponding columns with predictions based on the actions provided.
Transcribed Image Text:### Analyzing Chemical Equilibrium Shifts **Consider the following equilibrium reaction:** \[ \Delta + 2 \text{HF}_{(aq)} + \text{CO}_3^{2-}_{(aq)} \rightleftharpoons 2 \text{F}^-_{(aq)} + \text{H}_2\text{O}_{(l)} + \text{CO}_2_{(g)} \] **Predict which direction the equilibrium will shift (left, towards reactants or right, towards products) when you perform the following actions:** | **Action** | **Shift Left** | **Shift Right** | |--------------------------------------|----------------|-----------------| | Add HF to the reaction | | | | Add Na₂CO₃ to the reaction | | | | Add NaCl | | | | Add KF to the reaction | | | | Add CO₂ to the reaction | | | | Remove CO₂ from the reaction | | | | Remove HF from the reaction | | | | **Increase pressure by reducing volume** | | | | Cool the reaction mixture | | | | Heat the reaction mixture | | | Each action affects the equilibrium position, causing it to shift left or right according to Le Chatelier's Principle. Fill in the corresponding columns with predictions based on the actions provided.
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