Answer: 24.7 moles of gas
Step-by-step explanation:
The number of moles of gas in a container can be determined using the Ideal Gas Law, which states that PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature in Kelvins.
We know that:
V = 60.8 L
P = 2.44 atm
T = 275 K
R = 0.0821 L·atm/mol·K
We can rearrange the Ideal Gas Law to solve for n:
n = PV/RT
We can substitute in the given values to find the number of moles of gas:
n = (2.44 atm)(60.8 L) / (0.0821 L·atm/mol·K)(275 K)
n = (2.44)(60.8) / (0.0821)(275)
n = approx. 24.7 mol
Therefore, there are approximately 24.7 moles of gas in the container at the given temperature and pressure.