C₆H₅NO₂
<h3>
Further explanation</h3>
Nitrobenzene contains:
- 5 hydrogen atoms,
- 6 carbon atoms,
- 2 oxygen atoms, and
- 1 nitrogen atom.
The chemical formula for nitrobenzene is C₆H₅NO₂.
Nitrobenzene is one of benzene derivatives, precisely including the type of monosubstituted benzenes.
The molecular structure of phenyl
is formed by removing one H atom from the benzene
molecule. A substituent is bound to the C atom which loses the H atom so it is called monosubstituted benzene.
In the naming of monosubstituted benzenes, benzene is the parent name and the substituent is indicated by a prefix.
- nitro is the substituent
- benzene is the parent name
When benzene is reacted with a mixture of concentrated nitric acid and concentrated sulfuric acid, it yields nitrobenzene.

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<u>Notes:</u>
- Benzene and compounds having similar chemical properties to benzene are called aromatic compounds.
- Benzene is a colorless, poisonous liquid with a specific odor. it dissolves in organic solvents in organic solvents such as alcohol, ether, and acetic acid. Benzene is also good for non-polar substances.
- Nitrobenzene is used in the manufacture of aniline and other organic chemicals. Nitrobenzene is a pale yellow, oily, and highly toxic liquid with the odor of bitter almonds.
<h3>Learn more</h3>
- Calculating the pH value of weak base brainly.com/question/9040743
- About the solution as a homogeneous mixture brainly.com/question/637791
- About the mass and density of substances brainly.com/question/4053884
Keywords: nitrobenzene, contains, 5 hydrogen atoms, 6 carbon, 2 oxygen, and 1 nitrogen. the chemical formula, benzene, monosaturated, phenyl, aromatic compounds
<span>Calcium oxide is the element that has a basic oxide of the type MO which is used to treat acidic soils.
Hope that helps. -UF aka Nadoa
</span>
Answer:
he is a weelder because of him taking a peice of metal and recreateing it.
Explanation:
Answer:
A nonspontaneous process
Explanation:
The spontaneity of a reaction is given by the standard Gibbs free energy (ΔG°). We can calculate ΔG° using the following expression.
ΔG° = ∑np . ΔG°f(p) - ∑nr . ΔG°f(r)
where,
ni are the moles of reactants and products
ΔG°f(p) are the standard Gibbs free energies of formation of reactants and products
For the equation,
CO₂(g) → CO₂(aq)
ΔG° = 1 mol × ΔG°f(CO₂(aq)) - 1 mol × ΔG°f(CO₂(g))
ΔG° = 1 mol × (-386.0 kJ/mol) - 1 mol × (-394.4 kJ/mol)
ΔG° = 8.4 kJ
By convention, ΔG° > 0 means that the reaction is nonspontaneous.
Answer:
7.5×10²³ ions
Explanation:
Given data:
Mass of magnesium sulfate = 75.0 g
Number of ions = ?
Solution:
Number of moles of magnesium sulfate:
Number of moles = mass/molar mass
Number of moles = 75.0 g/ 120.36 g/mol
Number of moles = 0.623 mol
Magnesium sulfate formula: MgSO₄
Number of moles of ions in 1 mole of MgSO₄ = 2 mol (Mg²⁺ and SO₄²⁻)
Number of moles of ion in 0.623 moles of MgSO₄:
2 mole ×0.623 = 1.246 mol
Number of ions:
1 mole contain 6.022×10²³ ions
1.246 mol × 6.022×10²³ ions / 1mol
7.5×10²³ ions