The calculated answer is 90 L atm, a pure gas made up only of atoms. The noble gases argon, krypton, and xenon are some examples.
Consider a monatomic perfect gas with m-mean particles that don't interact and a resting mass center. An ion with only one atom is referred to as a monatomic ion or simple ion. A polyatomic ion is one that has more than one atom, even if they are all from the same element.
From the information provided:
The first route:
A (1 atm, 20 L), C (3 atm), and D (1 atm, 50 L)
The second route:
A (3 atm, 50 L), B (3 atm, 20 L), and D ( 1 atm, 50 L)
Because one mole equals one mole,
to locate wAB;
The conversion is depicted as A B occurring under constant pressure.
∴
Pressure x Volume Change = wAB
V2 - V1 = wAB
atm = wAB ( 50 L - 20 L)
atm = wAB ( 30 L)
wAB=90 L.atm
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