Describe the ecological succession that takes place as a pond transitions to a meadow

Answer:

                    Benzoyl Chloride

Explanation:

                     Friedel-Craft Acylation is a reaction used to incorporate electrophiles (especially carbonyl groups) into the double bonds of aromatic compounds.

This scenario involves synthesizing benzophenone using benzene and benzoyl chloride.

Mechanism:

Step 1: Initially, benzoyl chloride reacts with a Lewis acid to create an electrophile known as oxo(phenyl)methylium.

Step 2: The second stage involves benzene participating in an electrophilic substitution reaction, where the electrophile is added.

Step 3: Finally, the aromatic nature of benzene is restored by releasing a proton.

The connection between Gibb's free energy and temperature can be described as follows. The value for is specified as 1.7 kJ/mol. Additionally, we know that k =

= . Since k has a value of 0.50357 at a temperature of 298 K, we can conclude that

= 0.50357, leading to + 1 = 1.50357, which equals = 0.665. Therefore, we can deduce that 0.665 of the total fructose in the solution exists as fructopyranose.

6.28 mol O2 × 2 mol H2 / 1 mol O2 = 12.56 moles H2

According to the periodic table:
the molar mass of carbon is 12 g/mol
the molar mass of hydrogen stands at 1 g/mol
the molar mass of oxygen is 16 g/mol

the molar mass of <span>acetylsalicylic acid calculates to 9(12) + 8(1) + 4(16) = 180 g/mol

To find the number of moles, we apply the formula mass / molar mass = 0.5 / 180 = 2.778 x 10^-3 moles

To determine the number of molecules, we multiply the moles by Avogadro's number as shown:
number of molecules = </span>2.778x10^-3x6.02x10^23 =1.672 x 10^21 molecules