The solvation is the process that causes the dissolution of ionic solids, because the energy released compensates for the energy required to break the Crystal network. <span>Occurs only with polar solvents. </span><span>The solvation in which the solvent is water is called hydration.
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Answer:
c
Explanation:
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Answer:First calculate the moles of selenium by multiplying the mass x molar mass 90.2 × 78.96 = 7122.2 moles. Number of moles multiplied by ...
Explanation:
Answer:
The enthalpy is increased by the increased heat of the reaction.
Explanation:
In this reaction, as the transition from solid to liquid state, enthalpy increases, that is, the heat applied to change its state is greater and this increases, reaching a mayor disorder.
If the reaction increases its heat, and a liquid state passes, the enthalpy increases, therefore the disorder also and the entropy will also be increased.
