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A) 0.0121
B) 0.0534
C) 18.7
D) 82.517
The number of moles of the gas are in the container if Xenon tetrafluoride gas is placed in a 3 liter container at 80°c the pressure of the gas is found to be 0.117 atm is 0.0121. The answer is A.
A) 0.0121
B) 0.0534
C) 18.7
D) 82.517
The number of moles of the gas are in the container if Xenon tetrafluoride gas is placed in a 3 liter container at 80°c the pressure of the gas is found to be 0.117 atm is 0.0121. The answer is A.
Answer:
0.0121260 moles of the gas are in the container.
Explanation:
Pressure of the gas = 0.117 atm
Temperature of the gas = 80 C = 353 K
Volume of the gas = 3 l
Number of moles of xenon gas = n
Using ideal gas equation;
[tex]PV=nRT[/tex]
[tex]n=\frac{PV}{RT}=\frac{0.117 atm\times 3 L}{0.0820 atm L/mol k\times 353 K}=0.0121260 mol[/tex]
0.0121260 moles of the gas are in the container.
