Formation of a solution from two components can be considered as (i) Pure solvent \to separated solvent molecules, ∆ H_{1} (ii) Pure solute \to separated solute molecules, ∆ H_{2} (iii) Separated solvent and solute molecules \to solution, ∆ H_{3} Solution so formed will be ideal if (2003)

Correct Answer is : ∆Hsoln=∆H1+∆H2+∆H3

∆ H_{ {soln}}=∆ H_{1}+∆ H_{2}+∆ H_{3}

∆ H_{\text{soln }}=∆ H_{1}+∆ H_{2}-∆ H_{3}

∆ H_{\text{soln }}=∆ H_{1}-∆ H_{2}-∆ H_{3}

∆ H_{\text{soln }}=∆ H_{3}-∆ H_{1}-∆ H_{2}

Class 11 NEET Chemistry Chemical Thermodynamics

Question : 70 of 96

Marks: +1, -0

Formation of a solution from two components can be considered as
(i) Pure solvent → separated solvent molecules, ∆H1
(ii) Pure solute → separated solute molecules, ∆H2
(iii) Separated solvent and solute molecules → solution, ∆H3
Solution so formed will be ideal if

(2003)

∆Hsoln=∆H1+∆H2+∆H3
∆H‌soln ‌=∆H1+∆H2−∆H3
∆H‌soln ‌=∆H1−∆H2−∆H3
∆H‌soln ‌=∆H3−∆H1−∆H2

Validate

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