Calculate the change in entropy of a system in joules when, Ask an Expert

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a) Calculate the change in entropy of a system (in Joules) when 20.0 moles of oxygen gas undergo an isothermal reversible expansion from 30.0 L to 80.0 L.

b)Calculate the change in entropy of the surroundings (in Joules) for the above process.

c) Calculate the change in entropy of the universe (in Joules) for the above process.

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Category:- Chemistry
Reference No.:- M9476056

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