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A $\frac{7}{4}$ Be atom (mass $=7.0169$ amu) decays into a $\frac{7}{3}$ Li atom (mass $=7.0160$ amu) by electron capture. How much energy (in millions of electron volts, MeV) is produced by this reaction?
0.8 $\mathrm{MeV}$
Chemistry 102
Chapter 21
Nuclear Chemistry
University of Central Florida
University of Maryland - University College
University of Kentucky
Brown University
Lectures
00:29
In nuclear physics, radioa…
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In physics, there are thre…
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The isotopic mass of $^{21…
02:06
Find the binding energy (i…
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Consider the following fis…
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Osmium $\stackrel{191}{76}…
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Find the energy (in MeV) r…
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Complete each nuclear equa…
The mass of the atom 11 $\…
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The mass of a hydrogen ato…
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Calculate the binding ener…
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Use Einstein's equati…
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The fission process $n+235…
05:54
What is the nuclear bindin…
06:06
01:51
What is the mass of an $^{…
02:08
What energy (in MeV) is re…
02:40
The mass of a lithium- 7 n…
23:48
01:33
The unified atomic mass un…
01:54
A particle has a mass equa…
06:23
the age off. The substance is calculated by using the given formula for part A. The reaction off decay off aluminum through positron emission is soon. While the reaction for Dickie off aluminum through electron capture is all social, let's market as number one on number two. The age off earth is calculated by using the given formula as shown market as number three, substituting in the values the age off. It turns out to be 1.7 in tow, 10 days to past seven years old, when aluminum was originally present.
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