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How many moles of gas are in a 34.2 L container at 1 atm of pressure and 123℉? How many moles of gas are in a 22.4 L conta
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How many moles of gas are in a 34.2 L container at 1 atm of pressure and 123℉?
How many moles of gas are in a 22.4 L container at 1 atm of pressure and 89℃?
How many moles of gas are in a 16.7 L container at 1 atm of pressure and 273.15 K?
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Physics
4 years
2021-08-09T20:21:36+00:00
2021-08-09T20:21:36+00:00 1 Answers
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Answer:
1.29 moles
0.753 moles
0.745 moles
Explanation:
PV=nRT
n=PV/RT
n=(1)(34.2)/(0.0821)(323.7)
n=1.29
n=PV/RT
n=(1)(22.4)=(0.0821)(362.15)
n=0.753
n=PV/RT
n=(1)(16.7)/(0.0821)(273.15)
n=0.745
In the ideal gas equation, T is measured in Kelvin.