Question

Use the van der Waals’ equation to calculate
the pressure exerted by 2 mol of acetylene
at 22 C in a 5 L container.The van der
Waals constants for acetylene are a = 4.39 L^2
·atm/mol^2 and b = 0.051 L/mol.

Answer 1

plug it into the formula

Answer 2

what formula

Answer 3

van der waals equation, it's like the ideal gas equation but with constants, hold on

Answer 4

thanks!

Answer 5

no prob !

Answer 6

is this correct http://www.wolframalpha.com/input/?i=%28p%2B%284.39*2%5E2%29%2F5%5E2%29%29%285-2*0.051%29%3D2*0.08206*295.15