Physics

For chlorine gas, the van der Waals constants are: a = 0.658 J·m3/mol2, and b = 5.62 × 10-5 m3/mol. A 3.0-L tank contains 10.0 moles of chlorine gas at a temperature of 625 K. What is
the pressure in the container?
A) 15.0 MPa
B) 17.3 MPa
C) 13.5 MPa
D) 18.2 MPa
E) 11.0 MPa

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asked by Kelsey
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