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The half-life of gallium-67 is 78.2 hours. If you begin with 44.1 mg of this isotope, what mass remains after 92.3 hours have passed? mg Calculate binding energy per nucleon for a nuclide. What is the binding energy (in kJ/mol nucleons) for antimony-123, which has a mass of 122.90410 g/mol? kJ/mol nucleons Additional masses (g/mol): H = 1.00783 g/mol, on = 1.00867 g/mol

The half-life of gallium-67 is 78.2 hours. If you begin with 44.1 mg of this isotope, what mass remains after 92.3 hours have passed? mg Calculate binding energy per nucleon for a nuclide. What is the binding energy (in kJ/mol nucleons) for antimony-123, which has a mass of 122.90410 g/mol? kJ/mol nucleons Additional masses (g/mol): H = 1.00783 g/mol, on = 1.00867 g/mol

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter18: Nuclear Chemistry
Section: Chapter Questions
Problem 71QRT
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The half-life of gallium-67 is 78.2 hours. If you begin with 44.1 mg of this isotope, what mass remains after 92.3 hours have passed? mg
Transcribed Image Text:The half-life of gallium-67 is 78.2 hours. If you begin with 44.1 mg of this isotope, what mass remains after 92.3 hours have passed? mg
Calculate binding energy per nucleon for a nuclide. What is the binding energy (in kJ/mol nucleons) for antimony-123, which has a mass of 122.90410 g/mol? kJ/mol nucleons Additional masses (g/mol): H = 1.00783 g/mol, on = 1.00867 g/mol
Transcribed Image Text:Calculate binding energy per nucleon for a nuclide. What is the binding energy (in kJ/mol nucleons) for antimony-123, which has a mass of 122.90410 g/mol? kJ/mol nucleons Additional masses (g/mol): H = 1.00783 g/mol, on = 1.00867 g/mol
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