Born-Haber cycle may be used to calculate:I. | vedclass

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(D) The Born-Haber cycle is a thermodynamic cycle used to relate the lattice energy of an ionic crystal to other thermochemical data.It involves steps

Vedclass · Accepted Answer

$I, IV$

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(D) The Born-Haber cycle is a thermodynamic cycle used to relate the lattice energy of an ionic crystal to other thermochemical data.It involves steps such as sublimation energy,ionization energy,bond dissociation energy,electron gain enthalpy $(\Delta_{eg}H)$,and lattice energy $(L.E.)$.By applying Hess's law,the sum of enthalpy changes for these steps equals the total enthalpy of formation $(\Delta_fH)$.Therefore,it is used to calculate $\Delta_{eg}H$ and lattice energy $(L.E.)$.Thus,the correct options are $I$ and $IV$.

Born-Haber cycle may be used to calculate:
$I$. $\Delta_{eg}H$
$II$. Mass number
$III$. Electronegativity
$IV$. Lattice energy

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Born-Haber cycle may be used to calculate:$I$. $\Delta_{eg}H$$II$. Mass number$III$. Electronegativity$IV$. Lattice energy