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How is C^(14) produced in nature and wha...

How is `C^(14)` produced in nature and what happens to it subsequently? Give equations for these processes.

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### Step-by-Step Solution: 1. **Production of Carbon-14 in Nature:** Carbon-14 (\(^{14}C\)) is produced in the atmosphere through a nuclear reaction involving nitrogen-14 (\(^{14}N\)). This process occurs when cosmic rays, which are high-energy particles from outer space, collide with nitrogen atoms in the atmosphere. **Equation for the production of Carbon-14:** \[ ^{14}_{7}N + ^{1}_{0}n \rightarrow ^{14}_{6}C + ^{1}_{1}H ...
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CENGAGE CHEMISTRY ENGLISH-NCERT BASED EXERCISE-Nuclear Chemistry (NCERT Exercise)
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  2. The isotopic masses of .(1)H^(2) and .(2)He^(4) are 2.0141 and 4.0026 ...

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  3. The radioactive isotope .(27)^(60)Co which has now replaced radium in...

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  4. A piece of wood from an archaeological source shows a .^(14)C activity...

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  5. What is a nuclear fission reaction ?

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  6. What is meant by a fissiionable isotope? How are such isotopes produce...

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  7. In the neutron-induced fissioin reaction of .(92)U^(235) one of the pr...

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  8. Explain the principle of : ltbr. a. Activation analysis b. Breeder r...

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  9. Describe the chief applications of radioisotopes in : a. The study o...

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  10. Complete the following nuclear changes. (a) .(42)^(96)Mo (..,n) .(43...

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  11. Complete the equations for the following nuclear processes: (a).(17...

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  12. Calculate the mass of .^(140)La in a sample whose activity is 3.7xx10^...

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  13. Calculate the binding energy per nucleon for C^(12) Masses of proton a...

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  14. The beta^(-) activity of a sample of CO(2) prepared from a contemporar...

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  15. How is C^(14) produced in nature and what happens to it subsequently? ...

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  16. What do you understand by tracers ? Give an example of a tracer that c...

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  17. What are synthetic elements ? Mention two synthetic elements and writ...

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  18. What is meant by thermonuclear reactions and why are they so called ? ...

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  19. Describe the principle of an atom bomb. What is the criticalmass of .(...

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  20. What is the effect of temperature and pressure on the rate of radioact...

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