Question: The following processes were all discussed in Chapter 18, Chemistry of the Environment. Estimate whether the entropy of the system increases or decreases during each

The following processes were all discussed in Chapter 18, "Chemistry of the Environment." Estimate whether the entropy of the system increases or decreases during each process:
(a) Photodissociation of O2(g)
(b) Formation of ozone from oxygen molecules and oxygen atoms
(c) Diffusion of CFCs into the stratosphere
(d) Desalination of water by reverse osmosis.

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a S increases because there are more moles of gas in the products b O 2 g Og O 3 g S decreases ... View full answer

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