Q24.74 P - Chemistry: Molecular Nature Of Matter And Change

Question

What is the binding energy per nucleon? Why is the binding energy per nucleon, rather than per nuclide, used to compare nuclide stability?

Step-by-Step Solution

Answer

The energy required to remove a nucleon from a nucleus is known as the binding energy per nucleon. The higher the energy requirement, the more the stableis  the nuclide.

Step 1: Identify given information

List all given data and unknowns.

Step 2: Determine relevant principles

Identify applicable chemical laws.

Step 3: Set up and solve

Apply equations and solve.

Step 4: State the answer

The answer is:

The energy required to remove a nucleon from a nucleus is known as the binding energy per nucleon. The higher the energy requirement, the more the stableis  the nuclide.