How many moles of gas are there in a 53.7 L container at 24.6 °C and 845.9 torr?

Question

Quizplus · Accepted Answer

Using the ideal gas law, PV = nRT, where P is pressure in atm (845.9 torr = 1.112 atm), V is volume in liters (53.7 L), R is the ideal gas constant (0.0821 L·atm/mol·K), and T is temperature in Kelvin (24.6 °C = 297.75 K), we can solve for n (moles of gas): n = PV/RT = (1.112 atm * 53.7 L) / (0.0821 L·atm/mol·K * 297.75 K) ≈ 2.45 moles.

How Many Moles of Gas Are There in a 53