calculate the pressure exerted by 0.300mol of acidic 2L container at 40°c where a=17.71atm/Lmol, b=0.237L. Find ideal gas and pressure from vandarwaal equation

i believe the answer would be:

d. violin, clarinet, french horn, and tuba

answer; how far out of place which the object finished relative to the starting location;

a skateboard rolling across the street - apex