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Decay of which nucleus will lead to the following products: (a) bismuth-211 by beta decay?
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Ch.21 - Nuclear Chemistry
Brown15th EditionChemistry: The Central ScienceISBN: 9780137542970
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TOC.tableOfContents
- Ch.1 - Introduction: Matter, Energy, and Measurement146
- Ch.2 - Atoms, Molecules, and Ions200
- Ch.3 - Chemical Reactions and Reaction Stoichiometry176
- Ch.4 - Reactions in Aqueous Solution155
- Ch.5 - Thermochemistry126
- Ch.6 - Electronic Structure of Atoms131
- Ch.7 - Periodic Properties of the Elements126
- Ch.8 - Basic Concepts of Chemical Bonding123
- Ch.9 - Molecular Geometry and Bonding Theories143
- Ch.10 - Gases147
- Ch.11 - Liquids and Intermolecular Forces91
- Ch.12 - Solids and Modern Materials122
- Ch.13 - Properties of Solutions126
- Ch.14 - Chemical Kinetics174
- Ch.15 - Chemical Equilibrium101
- Ch.16 - Acid-Base Equilibria139
- Ch.17 - Additional Aspects of Aqueous Equilibria146
- Ch.18 - Chemistry of the Environment72
- Ch.19 - Chemical Thermodynamics129
- Ch.20 - Electrochemistry142
- Ch.21 - Nuclear Chemistry101
- Ch.22 - Chemistry of the Nonmetals68
- Ch.23 - Transition Metals and Coordination Chemistry66
- Ch.24 - The Chemistry of Life: Organic and Biological Chemistry10
Brown15th EditionChemistry: The Central ScienceISBN: 9780137542970Non è quello che usi tu?Cambia libro di testo
Capitolo 21, Problema 14b
Write balanced nuclear equations for the following transformations:
(b) nitrogen-13 undergoes electron capture.
Guida verificata passo dopo passo1
Identify the process: Electron capture involves an inner orbital electron being captured by the nucleus, which combines with a proton to form a neutron.
Write the initial isotope: Nitrogen-13 is represented as \( ^{13}_{7}\text{N} \).
Apply the electron capture process: An electron (\( ^{0}_{-1}\text{e} \)) is captured by the nucleus.
Determine the resulting isotope: The capture of an electron by a proton in the nucleus converts the proton into a neutron, resulting in Carbon-13, \( ^{13}_{6}\text{C} \).
Write the balanced nuclear equation: \( ^{13}_{7}\text{N} + ^{0}_{-1}\text{e} \rightarrow ^{13}_{6}\text{C} \).
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Nuclear Reactions
Nuclear reactions involve changes in an atom's nucleus, resulting in the transformation of one element into another. These reactions can include processes such as alpha decay, beta decay, and electron capture, where particles are emitted or absorbed, altering the atomic number and mass number of the original atom.
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Percorso guidato
02:06
Nuclear Binding Energy
Electron Capture
Electron capture is a type of radioactive decay in which an electron from the innermost energy level is captured by the nucleus, combining with a proton to form a neutron. This process decreases the atomic number of the element by one, effectively transforming it into a different element while the mass number remains unchanged.
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01:26Electron Capture
Balancing Nuclear Equations
Balancing nuclear equations requires ensuring that the total number of protons and neutrons is the same on both sides of the equation. This involves accounting for the changes in atomic and mass numbers resulting from the nuclear transformation, ensuring that the equation adheres to the conservation of mass and charge principles.
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01:32Balancing Chemical Equations
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