Question

Oxygen gas weighing 64 g is expanded from 1 atm to 0.25
atm at 30°C. What is the entropy change, assuming the gas to
be ideal? (In 4 = 1.4, R = 8.3 J/K-mol)
23.24 J/K
34.86 J/K
46.48 J/K
11.62 J/K
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Answer 1

Explanation:

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sorry bro

i don't know

Answer 2

Answer:

35.86 is thw answer

Explanation:

hope it helps you