find-the-mass-defects-in-amu-and-binding-energies-in-kj-mol-for-84mo-atomic-mass

Question

Find the mass defect (in amu) and binding energy (in kJ/mol) of ⁸⁴Mo (atomic mass = 83.9401). Determine whether it is more stable than ⁷⁹Zr with a binding energy of 6.31 x 10¹⁰kJ/mol. Use c = 299792458 m/s.

Accepted Answer

For ⁸⁴Mo:

Δm = 0.75 amu

ΔE = 6.76×10¹⁰ kJ/mol

⁸⁴Mo is more stable than ⁷⁹Zr since it has a greater ΔE.

Answer

For ⁸⁴Mo:

Δm = 1.50 amu

ΔE = 1.35×10⁹ kJ/mol

⁸⁴Mo is less stable than ⁷⁹Zr since it has a lower ΔE.

Answer

For ⁸⁴Mo:

Δm = 2.52 amu

ΔE = 2.26×10⁹ kJ/mol

⁸⁴Mo is less stable than ⁷⁹Zr since it has a lower ΔE.

Answer

For ⁸⁴Mo:

Δm = 0.25 amu

ΔE = 2.25×10¹¹ kJ/mol

⁸⁴Mo is more stable than ⁷⁹Zr since it has a greater ΔE.

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Find the mass defect (in amu) and binding energy (in kJ/mol) of ⁸⁴Mo (atomic mass = 83.9401). Determine whether it is more stable than ⁷⁹Zr with a binding energy of 6.31 x 10¹⁰kJ/mol. Use c = 299792458 m/s.

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Find the mass defect (in amu) and binding energy (in kJ/mol) of 84Mo (atomic mass = 83.9401). Determine whether it is more stable than 79Zr with a binding energy of 6.31 x 1010 kJ/mol. Use c = 299792458 m/s.

Find the mass defect (in amu) and binding energy (in kJ/mol) of ⁸⁴Mo (atomic mass = 83.9401). Determine whether it is more stable than ⁷⁹Zr with a binding energy of 6.31 x 10¹⁰kJ/mol. Use c = 299792458 m/s.