Consider the flasks in the following diagram.   2.50 L    1.00 L  435 torr   0.260 atm What are the final partial pressures of H2 and N2 after the stopcock between the two flasks is opened? (Assume the final volume is 3.50 L.) H2 =  torr N2 =  torr What is the total

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Chapter1: Chemical Foundations
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Consider the flasks in the following diagram.

 
2.50 L    1.00 L 
435 torr   0.260 atm

What are the final partial pressures of H2 and N2 after the stopcock between the two flasks is opened? (Assume the final volume is 3.50 L.)

H2 =  torr

N2 =  torr

What is the total pressure (in torr)?

  torr

**Consider the flasks in the following diagram:**

The diagram shows two connected flasks. The larger flask on the left contains 2.50 L of hydrogen gas (H₂) at a pressure of 435 torr. The smaller flask on the right contains 1.00 L of nitrogen gas (N₂) at a pressure of 0.260 atm. The stopcock between the two flasks can be opened to allow the gases to mix.

**Calculation Tasks:**

1. **Final partial pressures of H₂ and N₂**: Calculate the pressures after opening the stopcock.
   - \( P_{H_2} = \) [blank] torr
   - \( P_{N_2} = \) [blank] torr
   
2. **Total pressure**: Determine the total pressure in torr after the gases mix.
   - [blank] torr

*Note*: Assume the final total volume of the system is 3.50 L.
Transcribed Image Text:**Consider the flasks in the following diagram:** The diagram shows two connected flasks. The larger flask on the left contains 2.50 L of hydrogen gas (H₂) at a pressure of 435 torr. The smaller flask on the right contains 1.00 L of nitrogen gas (N₂) at a pressure of 0.260 atm. The stopcock between the two flasks can be opened to allow the gases to mix. **Calculation Tasks:** 1. **Final partial pressures of H₂ and N₂**: Calculate the pressures after opening the stopcock. - \( P_{H_2} = \) [blank] torr - \( P_{N_2} = \) [blank] torr 2. **Total pressure**: Determine the total pressure in torr after the gases mix. - [blank] torr *Note*: Assume the final total volume of the system is 3.50 L.
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