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What is enthalpy change and volume change of mixing of two components forming an ideal solution?

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Question

What is enthalpy change and volume change of mixing of two components forming an ideal solution?

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Solution

  1. No heat is evolved or absorbed when two components forming an ideal solution are mixed. Thus, ∆mixH = 0.
  2. There is no volume change when two components forming an ideal solution are mixed. Thus, ∆mixV = 0.
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Chapter 2: Solutions - Very short answer questions

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SCERT Maharashtra Chemistry [English] Standard 12 Maharashtra State Board
Chapter 2 Solutions
Very short answer questions | Q 8

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