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1. Intermolecular forces of interaction influence the algebraic signs ("+" or "-") and the magnitude of DHsoln. Consider
Posted: Wed May 18, 2022 11:27 am
by answerhappygod
- 1 Intermolecular Forces Of Interaction Influence The Algebraic Signs Or And The Magnitude Of Dhsoln Consider 1 (60.13 KiB) Viewed 94 times
1. Intermolecular forces of interaction influence the algebraic signs ("+" or "-") and the magnitude of DHsoln. Consider a solution composed of liquid-A and a liquid-B, such that the intermolecular force between molecules A and B is stronger than either between A and A or B and B. (a) Does the formation of an A-B solution result in a positive DH soln (implying an endothermic process) or a negative DH soln (implying an exothermic process)? Explain your reasoning. (b) If you have a solution that contains 50% of each by mole quantity, would the boiling point of the solution be higher or lower than the average boiling points of the individual liquids? Explain.