Asked by Shay
One mole of O2(g) undergoes the following change in state.
O2(g, 299 K, 4.38 bar) ⟶ O2(g, 252 K, 6.79 bar)
What is ΔS for the gas? Assume ideal gas behaviour.
The constant pressure molar heat capacity for O2(g) is Cp,m = 29.10 J K−1 mol−1.
O2(g, 299 K, 4.38 bar) ⟶ O2(g, 252 K, 6.79 bar)
What is ΔS for the gas? Assume ideal gas behaviour.
The constant pressure molar heat capacity for O2(g) is Cp,m = 29.10 J K−1 mol−1.
Answers
Answered by
leo
use eqn cpln(t2/t1)-nRln(p2/p1)
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