A 9.00 L tank at 28.8 °C is filled with 3.33 g of sulfur tetrafluoride gas and 14.3 g of sulfur hexafluorid under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Rounde sulfur tetrafluoride sulfur hexafluoride mole fraction: partial pressure: mole fraction: partial pressure: Total pressure in tank: 0.239 0.0085 0.761 atm 0.270 atm 0.355 atm X 5

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i need help i got the partial pressures wrong and need help please
The task involves calculating the mole fraction and partial pressure of sulfur tetrafluoride and sulfur hexafluoride gases in a 9.00 L tank at 28.8 °C.

**Initial Problem Statement:**
- A 9.00 L tank is filled with 3.33 g of sulfur tetrafluoride gas and 14.3 g of sulfur hexafluoride gas.
- The task is to calculate the mole fraction and partial pressure of each gas and the total pressure in the tank.

**Results from the Table:**

1. **Sulfur Tetrafluoride:**
   - **Mole fraction:** 0.239
   - **Partial pressure:** 0.085 atm

2. **Sulfur Hexafluoride:**
   - **Mole fraction:** 0.761
   - **Partial pressure:** 0.270 atm

3. **Total pressure in tank:**
   - 0.355 atm

**Feedback Area:**
- Incorrect answers are noted for both gases' partial pressures.

**Instructions:**
- A prompt to "Try one last time" is displayed, along with a "Recheck" button to submit revised answers.

This exercise is an example of applying gas laws to real-world problems, specifically focusing on computing mole fractions and partial pressures of gas mixtures under specific conditions.
Transcribed Image Text:The task involves calculating the mole fraction and partial pressure of sulfur tetrafluoride and sulfur hexafluoride gases in a 9.00 L tank at 28.8 °C. **Initial Problem Statement:** - A 9.00 L tank is filled with 3.33 g of sulfur tetrafluoride gas and 14.3 g of sulfur hexafluoride gas. - The task is to calculate the mole fraction and partial pressure of each gas and the total pressure in the tank. **Results from the Table:** 1. **Sulfur Tetrafluoride:** - **Mole fraction:** 0.239 - **Partial pressure:** 0.085 atm 2. **Sulfur Hexafluoride:** - **Mole fraction:** 0.761 - **Partial pressure:** 0.270 atm 3. **Total pressure in tank:** - 0.355 atm **Feedback Area:** - Incorrect answers are noted for both gases' partial pressures. **Instructions:** - A prompt to "Try one last time" is displayed, along with a "Recheck" button to submit revised answers. This exercise is an example of applying gas laws to real-world problems, specifically focusing on computing mole fractions and partial pressures of gas mixtures under specific conditions.
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