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In the given bonds which one is most ionic:
(1) Cs- cl
(2) Al- Cl
(3) C-Cl
(4) H- Cl
Ans: Cs- cl
Take these values into account and comment on the relation between the heat of formation of the gases and the vibrational frequencies again.
The standard free energy change for a reaction is -212.3 kJ mol -1 . If the enthalpy of the reaction is - 216.7 kJ mol -1 , calculate the entropy change for the reaction.
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