Which of the following processes would you expect to produces the greatest increase in the entropy...

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Question

Which of the following processes would you expect to produces the greatest increase in the entropy...

Which of the following processes would you expect to produces the greatest increase in the entropy of a pure substance that is heated from absolute zero to a temperature somewhat above its boiling point.

heating the liquid

melting the solid

heating the gas

heating the solid

vaporizing the liquid

science chemistry

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Answer 1

Answer #1

Generally gases have more entropy due to high disorderness than liquids which have more entropy than solids. Solids have highly orderly arrangement of species.

Melting of solids and heating of solids have greatest increase in entropy as they have very low entropy due to high orderly arrangement. When solids are heated, first it is converting into liquid followed by to gases. So increase in entropy is more in melting of solids

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Answer 2

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