An incomplete combustion happened in the combustion of a hydrocarbon where carbon monoxide is produced. It happens when there is not enough oxygen to combust the hydrocarbon. The opposite is the complete combustion where CO2 and H2O is formed.
The energy produced by burning : -32.92 kJ
<h3>Further explanation</h3>
Delta H reaction (ΔH) is the amount of heat change between the system and its environment
(ΔH) can be positive (endothermic = requires heat) or negative (exothermic = releasing heat)
The enthalpy and heat(energy) can be formulated :
The enthalpy of combustion of naphthalene (MW = 128.17 g/mol) is -5139.6 kJ/mol.
The energy released for 0.8210 g of naphthalene :
Explanation:
The nuclear reaction is a radioactive decay by the emission of a beta particle.
Beta emission increases the mass number of a nuclei.
A beta particle is a particle that closely resembles an electron. When a particle decays by emitting beta particles, the mass number remains the same but the atomic number increases.
Beta particle is designated as °₋₁β
²³₁₀ Ne ⇒ ²³₁₁Na + °₋₁β + energy
learn more:
Nuclear equation brainly.com/question/10094982
#learnwithBrainly
Answer:
Explanation:
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Answer:
true
Explanation:
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