Data:
P (pressure) = 30 atm
V (volume) = 100.0 L
T (temperature) = 295 K
n (number of mols) = ?
R (Gas constant) = 0.082 (atmL/molK)
Formula:
\(p*V = n*R*T\)
Solving:
\(p*V = n*R*T\)
\(30*100.0 = n*0.082*295\)
\(3000 = 24.19n\)
\(24.19n = 3000\)
\(n = \frac{3000}{24.19}\)
\(\boxed{\boxed{n \approx 124.01\:mols}}\end{array}}\qquad\quad\checkmark\)
