<span>Given: energy released = 17.59 MeV per deuterium/tritium reaction pair (mass = 5 amu)
List the balanced nuclear reaction.
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²₁H + ³₁H → ⁴₂He + ¹₀n
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Answer:
A typical carbon carbon bond requires 348 kJmol to break What is the longest from ... wavelength (in nm) of radiation with enough energy to break carbon-carbon bonds? ... and radiation with shorter wavelengths can damage biological molecules because they carry enough energy to break bonds within the molecules.
Explanation:
Ultraviolet radiation and radiation of shorter wavelengths can damage biological molecules because these kinds of radiation carry enough energy to break bonds within the molecules. A typical carbon -carbon bond requires 348 kJ/mol to break.
Answer:
C2H4(g) +H2O(g)=C2H5OH(g)
The mass (in grams) of iron, Fe that can be made from 21.5 g of Fe₂O₃ is 15.04 g
We'll begin by writing the balanced equation for the reaction. This is given below:
2Fe₂O₃ -> 4Fe + 3O₂
- Molar mass of Fe₂O₃ = 159.7 g/mol
- Mass of Fe₂O₃ from the balanced equation = 2 × 159.7 = 319.4 g
- Molar mass of Fe = 55.85 g/mol
- Mass of Fe from the balanced equation = 4 × 55.85 = 223.4 g
From the balanced equation above,
319.4 g of Fe₂O₃ decomposed to produce 223.4 g of Fe
<h3>How to determine the mass of iron, Fe produced</h3>
From the balanced equation above,
319.4 g of Fe₂O₃ decomposed to produce 223.4 g of Fe
Therefore,
21.5 g of Fe₂O₃ will decompose to produce = (21.5 × 223.4) / 319.4 = 15.04 g of Fe
Thus, 15.04 g of Fe were produced.
Learn more about stoichiometry:
brainly.com/question/9526265
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