Question
Jan Villaroel
Topic: Chemistry Posted 1 year ago
Calculate the temperature (in Kelvin) at which a 1.0 L container filled with 2.0 moles of a gas exerts a pressure of 3.0 atm.

Calculate the temperature (in Kelvin) at which a 1.0 L container filled with 2.0 moles of a gas exerts a pressure of 3.0 atm.


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Koala Tutor
Oct 24, 2023
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To calculate the temperature in Kelvin, we can use the ideal gas law formula:

PV = nRT

Where:
P = pressure (in atm)
V = volume (in liters)
n = number of moles
R = ideal gas constant (0.0821 L·atm/mol·K)
T = temperature (in Kelvin)

We are given:
P = 3.0 atm
V = 1.0 L
n = 2.0 moles

Rearranging the formula to solve for T:
T = PV / (nR)

Plugging in the given values:
T = (3.0 atm * 1.0 L) / (2.0 moles * 0.0821 L·atm/mol·K)

T ≈ 18.07 K

Therefore, the temperature at which the 1.0 L container filled with 2.0 moles of gas exerts a pressure of 3.0 atm is approximately 18.07 Kelvin.

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