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A balloon has a volume of 1.70×10−2 m3m3 . The absolute pressure in the balloon is...

A balloon has a volume of 1.70×10−2 m3m3 . The absolute pressure in the balloon is 460 kPakPa and the temperature is 24 ∘C∘C.

A) Calculate the number of molecules inside the balloon.

B) Calculate the average transitional kinetic energy of molecules.

C) Determine the total transitional kinetic energy of the gas.

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1st page please check. I am not sure.

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