Answer to Question #115351 in Physical Chemistry for Aadhira

Question

What is the Diference between integral enthalpy of solution and differential enthalpy of solution (at least 3 points)

Answer 1

Solution.

Integral enthalpies of solution - the enthalpy change in the process of dissolution of a finite number of mol of the substance in the final number of mole of solvent. And differential enthalpies of solution - referred to 1 mol of a substance the enthalpy change upon dissolution of the infinite small number of mol of to the final amount of solvent or the enthalpy change upon dissolution of a finite number of mol of the substance in an infinitely large quantity of solvent.

Answer:

Integral enthalpies of solution - the enthalpy change in the process of dissolution of a finite number of mol of the substance in the final number of mole of solvent. And differential enthalpies of solution - referred to 1 mol of a substance the enthalpy change upon dissolution of the infinite small number of mol of to the final amount of solvent or the enthalpy change upon dissolution of a finite number of mol of the substance in an infinitely large quantity of solvent.