A spherical balloon of volume 4.00 x 10 -3 m contains helium at a pressure of 1.20 x105 Pa. How many moles of helium are in the balloo

Question

A spherical balloon of volume 4.00 x 10 -3 m contains helium at a pressure
of 1.20 x105 Pa. How many moles of helium are in the balloon if the average
kinetic energy of the helium atoms is 3.60 x 10-22 J?

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Thông Đạt 2 months 2021-07-30T04:38:43+00:00 1 Answers 1 views 0

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    2021-07-30T04:40:08+00:00

    Your answer would be a

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