True, I believe. The first ones could.
The <u>tert-butyl cation</u> is the electrophile in the friedel-crafts alkylation reaction with tert-butyl chloride.
<h3>
What is tert-
butyl chloride?</h3>
The organochloride with formula (CH3)3CCl is tert-butyl chloride. It is a flammable, colorless liquid. It has a limited water solubility and a propensity to hydrolyze into the equivalent tert-butyl alcohol. As an industrial precursor to various organic molecules, it is created.
In order to create alcohol and alkoxide salts, tert-butyl chloride is a crucial starting material in nucleophilic substitution processes. It is employed in Friedel-Crafts processes and as an alkylating agent for the introduction of the tert-butyl group. It serves as an intermediary in the synthesis of both medicines and agrochemicals.
Originally, this Alfa Aesar product was sold under the Thermo Scientific name. The legacy brand may be mentioned in some documents and label information.
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Step 1 : Write balanced chemical equation.
CaF₂ can be converted to F₂ in 2 steps. The reactions are mentioned below.
I]
II]
The final balanced equation for this reaction can be written as
Step 2: Find moles of CaF₂ Using balanced equation
We have 1.12 mol F₂
The mole ratio of CaF₂ and F₂ is 1:1
Step 3 : Calculate molar mass of CaF2.
Molar mass of CaF₂ can be calculated by adding atomic masses of Ca and F
Molar mass of CaF₂ = Ca + 2 (F)
Molar mass of CaF₂ = 40.08 + 18.998 = 78.08 g
Step 4 : Find grams of CaF₂
Grams of CaF₂ =
Grams of CaF₂ = 87.45 g
87.45 grams of CaF2 would be needed to produce 1.12 moles of F2.
1. The number of electrons in the atom is 3.
The atom is not stable because the proton and neutron ratio is greater than 1.5
2. The gas produced is considered evidence that a chemical reaction occurred because it is a new product.
3. The graduated cylinder measures the volume of water, the electronic balance measures the mass of water, and the density of water is obtained from the ratio of the mass and volume of water measured.
<h3>What are protons and neutrons?</h3>
Protons are the sub-atomic particles found in the nucleus of atoms that are positively charged. The proton number is equal to the electron in neutral atoms.
Neutrons are the sub-atomic particles found in the nucleus of atoms that are neutral or possess no charge.
The ratio of the protons and neutrons given stability to the atom of its is is not greater than 1.5
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It has to be D. I know the vapor pressure has to do woth the solvent. that is what the pressure is calculated from