Autoionization is spontaneous reaction of a chemical species with its self. The chemical reaction of water and sulfuric acid is in the explanation.
<h3>What is sulfuric acid?</h3>
Sulfuric acid, often known as oil of vitriol in ancient times, is a mineral acid made up of the elements hydrogen, oxygen, and sulfur, and has the chemical formula H2SO4. It is a viscous liquid that is miscible with water. It has no color or smell.
Due to its strong affinity for water vapor, pure sulfuric acid does not naturally occur on Earth; it is hygroscopic and rapidly collects water vapor from the air. Since concentrated sulfuric acid is a strong oxidant with potent dehydrating effects, it is extremely corrosive to other materials, including rocks and metals. A major exception is that sulfuric acid does not dehydrate phosphorus pentoxide; on the contrary, it dehydrates sulfuric acid into sulfur trioxide.
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Answer:
Carbon has 6 electrons in the outside and 6 protons inside.
Explanation:
Carbon has a mass number A = 12 and an atomic number Z = 6. The latter means that the element has 6 protons inside and 6 electrons in the nucleus that neutralize said positive charge.
Answer: The aluminium trihalide assists in the heterolytic bond fission of the bromine molecule.
Explanation:
The electrophilic aromatic bromination of acetalinide with molecular bromine requires the formation of Br+. This specie is formed when an Aluminum trihalide reacts with bromine. The Br-Br bond breaks heterolytically such that charged species are produced. This Br+ participates in the electrophilic aromatic substitution and AlX4- is formed where X4 shows a tetrahalide complex of aluminium
Heat released : 79086 J
<h3>Further explanation</h3>
Condenses :
1. phase change (gas - liquid) : heat of vaporization (ΔH vap for water = 2260 J/g)
2. cools from 100 - 10 : (Q=m.cΔT)
1. Q=m.ΔH vap
2. Q=mc.ΔT(c water = 4.18 J/g C)
Q tot = 67800 + 11286 = 79086 J