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Biblioteka

Energetics II

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Posljednje ažuriranje over 1 year ago
2 questions
1
Pitanje 1
1.

A value for enthalpy of solution can be determined in two ways:

from a cycle, using lattice enthalpy and enthalpies of hydration

from the results of a calorimetry experiment.

1 . 1 Define the term enthalpy of lattice dissociation.

The enthalpy change ΔH when of a ionic dissociates fully into

Drugi mogući odgovor:
gaseous
solid
compound
one mole
ions
1
Pitanje 2
2.

Calculate the enthalpy change.

+ kJmol-1