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Been stuck on this a while, and I'm not sure how to reach a specific answer without any mass/moles/density given, to plug into ideal gas law PV=nRT
A container with a removable partition contains gas A and gas B. Gas A is at 400K and 10.0 atm and gas B is at 400K and 4.00 atm. The partition is removed and the gases mix. Given the mole fraction of A is 0.76, the total volume of the container is 50.0 L and the process is isothermal (assuming the gases are ideal):
a) What is the volume of gas A before the partition was removed? (in L)
b) What is the total pressure after mixing? (in atm)
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