Chemistry, asked by denismoshi20, 2 months ago

Why heat of hydration of cation and anion is exothermic?

Answers

Answered by marvaminuva

2

Heat of Hydration (Hhydration) vs Lattice Energy. The hydration step in the second reaction is always exothermic (Hhydration < 0) as H2O molecules are attracted into the electrostatic field of the ion. ... The value of Hsolution is dependent upon the magnitudes of Hhydration and Hlattice energy of the solute.

Answered by TheExuberant

2

${\underline {\underline{\sf{Answer}}}} \:$

Heat of Hydration (Hhydration) vs Lattice Energy.
The hydration step in the second reaction is always exothermic (Hhydration < 0) as H2O molecules are attracted into the electrostatic field of the ion.
The value of Hsolution is dependent upon the magnitudes of Hhydration and Hlattice energy of the solute.

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