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owLV2 | Online teaching >G Not secure gic.cengagenow.com/irn/takeAssignment/takeCovalentActivity.do?locator = assignment.take ::: Apps Can as 'CengageNow n @ MyMathLab Pearso Webadvisor @ Pearson REVEL English-101c a Rentals Cart D Formula name searc Wolfram Alpha Nuclear Chemistry- Introduction-Chapter 19 [Review Topics] 1. Radioactivity 3 pts M Uise the References to access important values if needed for this question. 2 Nuclear Reaction: identity Decay R3pts What is the binding energy in kJ/mol nucleons for copper-63? 2931 345a-29Cu The required masses (g/mol are: H1.00783 n-1.00867:Cu 62.92980 kJ/mol nucleons 3. Nuclear Reaction: Predict Decay Pr.. 3 ptsM 03 4 pts 5. Radionuclides in Medical Imaging 2 pts 6. Binding Energy 5 pts 2req Submit Answer Retry Entire Group 7 more group attempts remaini ng Question Question 0 Type here to search 2:34 PM 12/8/2017Explanation / Answer
binding energy (E) = Dm*C^2
Dm = mass deffect = (mp*Np + mn*Nn) - A
= (1.00783*29+1.00867*(63-29))-62.92980
= 0.59205 amu
= 0.59205 *1.6606*10^-27 kg
E = Dm*C^2
= (0.59205 *1.6606*10^-27)*(3*10^8)^2
= 8.85*10^-11 joule
per mol
E = 8.85*10^-11*6.023*10^23
= 5.33*10^13 joule/mol
= 5.33*10^10 kj/mol
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