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Oxygen gas (O2) is stored in steel cylinders. Assume we have 70.4 mol O2 stored in...

Oxygen gas (O2) is stored in steel cylinders. Assume we have 70.4 mol O2 stored in a 28-L cylinder at 25 oC. Use the van der Waals equation to calculate the pressure. [for O2(g), a = 137.8 and b = 0.0318]

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Van der Waals equation (Put one ) (V-ab). RT on where ny no. of moles of gas IP 2 MRT a an? V-nb. Data given e- n= 70.4 meal. # Since, you havent specified units for a and 6, I am taking the values of a and b from ffrent link : Qe 1:38 bar L? |- 38http://www2.ucdsb.on.ca/tiss/stretton/database/van_der_waals_constants.html

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