Calculate the lattice energy of `NaCl` using Born-Haber cycle.

Define Born-Haber cycle.

Define lattice energy.

Construct Born-Haber cycle to calculate the lattice energy of NaCl form the following data:

If it is calculated that less than 5% of the energy of glucose is recovered as ATP in glycolysis, the remaining energy is left in

Calculate the electrical energy consumed by a 1200 W toaster In 30 minutes.

Atomic energy is obtained by using ores of

Calculate the free energy change when 1 mole of NaCl is dissolved in water at 298 K. (Given : Lattice energy of NaCl = -777.8 kJ mol^(-1) ), Hydration energy -774.1 kJ mol^(-1) and Delta S = 0.043 kJ mol^(-1) mol^(-1) at 298 K).

Calculate the energy equivalent of 1kg of mass .