Which of the following properties will change when system containing solution 1 will become solution 2?

Which of the following properties will change when system containing solution 1 will become solution 2?

  1. Molar heat capacity
  2. Density
  3. Concentration
  4. Gibbs free energy

Solution

Both solutions are having same composition, which is 1 mole of ' $x$ ' in 1 ' $\ell$ ' water, so all the intensive properties will remain same, but as total amount is greater in solution ' 1 ' compared to solution ' 2 '. So extensive properties will be different hence Gibbs free energy will be different.

Asked in: JEE Main 2025 (03 Apr Shift 1)

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