Calculate the binding energy per nucleon (in J) for
2H and 3H. The atomic masses are 2.014102 u
for 2H, and 3.016049 u for 3H. (Enter
unrounded values. Assume that the mass of 11H
= 1.007825 u,mp = 1.007275 u,
mn = 1.008666 u, and me =
0.000549 u, respectively.)
Nuclear Binding Energy
a)Calculate the mass defect of the helium nucleus 52He. The mass
of neutral 52He is given by MHe=5.012225amu. Express your answer in
atomic mass units to four significant figures.
b)Calculate the binding energy E of the helium nucleus 52He
(1eV=1.602×10−19J). Express your answer in millions of electron
volts to four significant figures.
c)Calculate the binding energy per nucleon of the helium nucleus
52He. Express your answer in millions of electron volts to four
significant figures.
Nuclear binding energy
Part D
Calculate the mass defect of the helium nucleus 52He. The mass
of neutral 52He is given by MHe=5.012225amu.
Express your answer in atomic mass units to four significant
figures.
amu
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Part
Part E
Calculate the binding energy E of the helium nucleus
52He (1eV=1.602×10−19J).
Express your answer in millions of electron volts to four
significant figures.
E =
MeV
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Part
Part F
Calculate the binding energy per nucleon of...
Calculate (in MeV) the binding energy per nucleon for 14N.
Calculate (in MeV) the binding energy per nucleon for 56Fe.
Calculate (in MeV) the binding energy per nucleon for 207Pb.
Calculate the nuclear binding energy (in joules) and the nuclear
binding energy per nucleon of:
113
Cd
48
(112.904401 amu)
(Round each final answer to 4 significant figures.)
______J
_______J/nucleon
Part1. Calculate the nuclear
binding energy (in J) and the nuclear binding energy per nucleon
of
241
Pu
94
(241.0568453 amu).
Part 2.
A freshly isolated sample of
90Y was found to have an activity of
8.2 × 105
disintegrations per minute at 1:00
p.m. on December 3, 2006. At 2:15 p.m. on December 17, 2006, its
activity was measured again and found to be 2.2 × 104 disintegrations per minute. Calculate the
half-life of 90Y.
H-2 has an atomic mass of 2.013098 u. Calculate its binding
energy.
Calculate the binding energy per nucleon for H-2.
A clock mechanism at rest has a period of exactly 1 second. When
this clock is observed while moving with a speed of 0.89 c, what is
its period?
62Ni has the largest known binding energy per nucleon. Calculate
the binding energy for the complete nucleus in kJ/mol and MeV and
the binding energy per nucleon in MeV/nucleon given mNi-62 =
61.9283451 amu, mp = 1.00727647 amu, mn = 1.00866492 amu, and 1 amu
= 1.6605387310-27 kg. E = ___________________ kJ/mol =
____________________ MeV
E/nucleon = ____________________ MeV/nucleon