Question

Statement 1: Born Haber Cycle is based on Hess’s law
Statement 2: Lattice enthalpy can be calculated using Born Haber Cycle

a. Statement 1 is True, Statement 2 is True and Statement 2 is correct explanation for Statement 1.

b. Statement 1 is True, Statement 2 is True and Statement 2 is not correct explanation for Statement 1.

c. Statement 1 is True, Statement 2 is False

d. Statement 1 is False, Statement 2 is True
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Answer 1

Answer:

Explanation:

ans)A because hess law states that enthalpy change for the overall process is the sum of the enthalpy change of the steps in the process. And by adding the energy of formations in born haber cycle,we can find lattice enthalpy.