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To what temperature in °C must a 0.500 mole sample of O₂ gas be adjusted in order to achieve a pressure of 4.00

atm in a 4.25 L container? Report your answer to the nearest °C. (Moodle is looking for a number only, no units.)

User NJGL
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Answer:

To take care of this issue, you can utilize the Ideal Gas Regulation, which is given by the recipe:

\[ PV = nRT \]

Where:

- \( P \) is the tension of the gas (in atm),

- \( V \) is the volume of the gas (in L),

- \( n \) is the quantity of moles of the gas,

- \( R \) is the best gas consistent (around 0.0821 L·atm/(mol·K)),

- \( T \) is the temperature of the gas (in Kelvin).

In the first place, revamp the condition to settle for temperature (\( T \)):

\[ T = \frac{{PV}}{{nR}} \]

Presently, plug in the given qualities:

\[ T = \frac{{(4.00 \, \text{{atm}}) \times (4.25 \, \text{{L}})}}{{(0.500 \, \text{{mol}}) \times (0.0821 \, \text{{L·atm/(mol·K)}})}} \]

Work out this articulation to track down the temperature in Kelvin. When you have the temperature in Kelvin, convert it to Celsius by deducting 273.15. Report your response adjusted to the closest degree Celsius.

User Zaman Afzal
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