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

Question

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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Amity 4 years 2021-08-09T20:21:36+00:00 1 Answers 12 views 0

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    0
    2021-08-09T20:23:25+00:00

    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.

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