A 11.0 L tank contains 0.234 kg of helium at 20.0 ∘C. The molar mass of...

Question

Question

A 11.0 L tank contains 0.234 kg of helium at 20.0 ∘C. The molar mass of helium is 4.00 g/mol .

A) How many moles of helium are in the tank?

B) What is the pressure in the tank, in pascals?

C) What is the pressure in the tank, in atmospheres?

Answer 1

Answer #1

Answer 2

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