Answer :
Final answer:
The question requires calculating the moles of oxygen in a container given its temperature and pressure, and comparing this to the moles at standard conditions to determine if they are fewer, more, or the same. Not mentioned.
Explanation:
The question asks for the calculation of moles of oxygen in a container at specific temperature and pressure conditions, and then a comparison with the moles of oxygen at standard conditions. Using the ideal gas law, PV = nRT, where P is the pressure in atmospheres, V is the volume in liters, n is the number of moles, R is the ideal gas constant (0.0821 L·atm/K·mol), and T is the temperature in Kelvin.
For the initial state at 105 K and 3.356 atm in a 2.5 L container, the number of moles can be calculated. Similarly, for the standard conditions (1 atm, 298 K), the moles of oxygen can be computed. After calculations, you can compare if the moles of oxygen are fewer, more, or unchanged between these two conditions.
