I believe the correct answer would be that t<span>he change in enthalpy can be found by adding the enthalpies of the individual thermochemical reactions of a chemical reaction.</span> In Hess' Law, enthalpy is independent of the mechanism of the reaction. The enthalpy should be the sum of all the changes in the reaction.
The answer would be the first one.
The both sturctures of the nucleic acid are called resonance structures.
<h3>What are resonance structures?</h3>
Resonance structures refers to those structures that differ from each other by the position of electron pairs. We must state that resonsnce occurs in spsecies that have conjugated double bonds.
Hence, the both sturctures of the nucleic acid are called resonance structures.
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The zone and its characteristics include the following:
- Subpolar low: Lies along the polar jetstream.
- Horse latitudes: The trade winds and westerlies originate here.
- Doldrums: Heavy precipitation, little wind.
<h3>What is Horse latitude zone?</h3>
This is referred to regions which is located at about 30 degrees north and south of the equator and forms the basis of westerlies.
The other zones such as doldrums are also found at the equator with their respective features and can be seen above. This therefore makes it the most appropriate choice.
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Answer:
H2SO4 + 2NaOH ==> Na2SO4 + 2H2O
Explanation:
