Precise measurements give the following masses:nuclide mass239.94 Pu 239.0522 uHe4.00260 u24296 Cm 242.0588 uHe-particle1on0- len0jeNow consider the following nuclear reaction:239.94 Pu +242 Cm +96Is energy released or absorbed by this reaction?1.0086649 u-45.4858 10 umass-45.4858 x 10 uIf you said energy was released or absorbed, calculatehow much energy is released or absorbed.Give your answer in both kJ/mol and MeV. Round eachof your answers to 3 significant digits.Note: take particular care to keep enough digits in anyintermediate calculation, and use enough digits in anyscientific constants you need, since the data with whichyou are working are very precise.releasedabsorbedneither releasednor absorbedO I need moreinformation todecide.kJ/molMev☐x10X

Given, P94239u + H24e → C96242m+n01

Precise measurements give the following masses: nuclide mass 239. 94 Pu 239.0522 u He 242 96 Cm 242.0588 u 4.00260 u 239. 94 P Pu+ He particle 1 on - 0 je 0 je Now consider the following nuclear reaction: 242 96 Cm + n mass Is energy released or absorbed by this reaction? 1.0086649 u -4 5.4858 10 u 4 5.4858 10 u released. absorbed O neither released. nor absorbed O I need more information to decide x10 X

Precise measurements give the following masses: nuclide mass 239. 94 Pu 239.0522 u He 242 96 Cm 242.0588 u 4.00260 u 239. 94 P Pu+ He particle 1 on - 0 je 0 je Now consider the following nuclear reaction: 242 96 Cm + n mass Is energy released or absorbed by this reaction? 1.0086649 u -4 5.4858 10 u 4 5.4858 10 u released. absorbed O neither released. nor absorbed O I need more information to decide x10 X

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Q4
Precise measurements give the following masses: particle mass nuclide mass on 1.0086649 u 2U 238.05079 u 92 -4 5.4858 x 10u 239, U 239.05429 u 5.4858 x 10 u Now consider the following nuclear reaction: 239 + Oreleased O absorbed Is energy released or absorbed by this reaction? O neither released nor absorbed OI need more information to decide. If you said energy was released or absorbed, calculate how much energy is released or absorbed. Give your answer in both kJ/mol and MeV. Round each of your answers to 3 significant digits. OkJ/mol O Mev Note: take particular care to keep enough digits in any intermediate calculation, and use enough digits in any scientific constants you need, since the data with which you are working are very precise.
need help with this chemistry question, thanks
Please give both questions answer?
Ra-226 undergoes alpha decay and produced -4.8x10' kJ/mol of energy in the process. Determine the actual mass (in g/mol) of the produced Rn-222 nucleus. Express your answer in 2 decimal places. Do not write the units. Mass of Ra-226 = 226.025 g/mol; Mass of He-4 = 4.003 g/mol Mass of proton = 1.0078 amu; Mass of neutron = 1.0087 amu Speed of light = 3.00 x 10° m/s 1 amu = 1 g/mol = 1.66 x 10-27 kg 1 MeV = 1.60 x 10-13 J
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Ra-226 undergoes alpha decay and produced -4.8x107 kJ/mol of energy in the process. Determine the actual mass (in g/mol) of the produced Rn-222 nucleus. Express your answer in 2 decimal places. Do not write the units. Mass of Ra-226 = 226.025 g/mol; Mass of He-4 = 4.003 g/mol Mass of proton = 1.0078 amu; Mass of neutron = 1.0087 amu Speed of light = 3.00 x 108 m/s 1 amu = 1 g/mol = 1.66 x 10-27 kg 1 MeV = 1.60 x 10-13 J