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How many moles of helium at temperature 300K and 1.00 atm pressure are needed to make the internal energy of the gas 100 J??

How many moles of helium at temperature 300K and 1.00 atm pressure are needed to make the internal energy of the gas 100 J??

Grade:11

1 Answers

Chetan Mandayam Nayakar
312 Points
10 years ago

let number of degrees of freedom be f(=3 for helium), number of moles be n,Q be internal energy

Q=(f/2)nRT

Q is independent of temperature

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