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-BARSIC- [3]
3 years ago
14

Someone help me please

Chemistry
1 answer:
Artemon [7]3 years ago
3 0
The answer to this problem is 11.6m
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A student collects 629ml of oxygen at 0.500at, the student collected 0.0337 moles. At what temperature did the student collect t
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Answer:

114 K

Explanation:

Given data

  • Volume of oxygen (V): 629 mL = 0.629 L
  • Pressure of oxygen (P): 0.500 atm
  • Moles of oxygen (n): 0.0337 mol
  • Temperature (T): ?

We can calculate the temperature at which the student collected the oxygen using the ideal gas equation.

P \times V = n \times R \times T\\T = \frac{P \times V}{n \times R}  = \frac{0.500atm \times 0.629L}{0.0337mol \times 0.0821atm.L/mol.K} = 114 K

The oxygen gas was collected at 114 K.

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Se fomentó la inmigración europea porque la economía no era buena y vinieron a Paraguay para mejorar su situación.

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