A) 1 atm
B) 2 atm
C) 3 atm
D) 4 atm
Correct Answer: B
Solution :
Key Idea: Use the formula \[PV=nRT\] to find the pressure of gas. Given, \[n=2\,mol\] \[T=540\,K\] \[V=44.8\,L\] \[PV=nRT\] or \[p=\frac{nRT}{V}\] \[=\frac{2\times 0.082\times 540}{44.8}\] = 1.979 atm \[\approx 2\,atm\]You need to login to perform this action.
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