HELP PLEASE an unknown gas has a pressure of 121.6 kPa, a volume of 31 L and a Temperature of 256K. How many moles of gas are t

Question

HELP PLEASE
an unknown gas has a pressure of 121.6 kPa, a volume of 31 L and a Temperature of 256K. How many moles of gas
are there?

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Trung Dũng 4 years 2021-08-28T06:04:17+00:00 1 Answers 15 views 0

Answers ( )

  1. yenoanh
    0
    2021-08-28T06:06:11+00:00
    Reply

    Answer:

    0.031moles

    Explanation:

    ok so it would help if I knew the marks but 1 mole = 1000L so if the volume was 31L then if you convert you will get that answer

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