1.000U0402 alu, all eldss UI al CIOLUUTSUTOUTOUTTATU . 5) Find the mass defect in g/mol of...

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Question

Answer 1

Answer #1

In Xe 136, protons = 54 and neutrons = 82.

Mass of proton = 1.00727647

Mass of neutron = 1.0086654

Calculate the mass defect as follows:

m = proton*mp + neutron*mn - mXe

m = 54(1.00727647) + 82(1.0086654) - 136.907220

m = 0.19627218 amu

Therefore, mass defect is 0.19627218 amu.

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Answer 2

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