Calculate to four significant figures a. the mass defect in kg, and b. the energy released in kJ/mol, when a neutron decays to produce a proton and an electron. The neutron, proton, and electron masses are 1.67493 x 10–27 kg, 1.67262 × 10–27 kg and 9.10939 x 10–31 kg, respectively.

World of Chemistry, 3rd edition
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ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter19: Radioactivity And Nuclear Energy
Section: Chapter Questions
Problem 11A
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Calculate to four significant figures
a. the mass defect in kg, and
b. the energy released in kJ/mol, when a neutron decays to produce a proton and an electron.
The neutron, proton, and electron masses are 1.67493 x 10–27 kg, 1.67262 × 10–27 kg and
9.10939 x 10–31 kg, respectively.
Transcribed Image Text:Calculate to four significant figures a. the mass defect in kg, and b. the energy released in kJ/mol, when a neutron decays to produce a proton and an electron. The neutron, proton, and electron masses are 1.67493 x 10–27 kg, 1.67262 × 10–27 kg and 9.10939 x 10–31 kg, respectively.
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