Answer
See the explanation
Work Step by Step
Here are the equations for the requested energy values:
a. Lattice energy of NaCl:
The lattice energy of NaCl can be represented by the following equation:
Lattice energy of NaCl = -U(NaCl)
b. Lattice energy of $NH_{4}Br$:
The lattice energy of $NH_{4}Br$ can be represented by the following equation:
Lattice energy of $NH_{4}Br$ = -U($NH_{4}Br$)
c. Lattice energy of MgS:
The lattice energy of MgS can be represented by the following equation:
Lattice energy of MgS = -U(MgS)
d. $O=O$ double bond energy beginning with $O_{2}(g)$ as a reactant:
The $O=O$ double bond energy can be represented by the following equation:
$O=O$ double bond energy = D($O=O$)
In these equations, U(NaCl), U($NH_{4}Br$), and U(MgS) represent the lattice energies of the respective compounds, and D($O=O$) represents the $O=O$ double bond energy.
