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Genrish500 [490]
1 year ago
7

Mixed aldol condensations involving benzaldehyde yield typically a single product. draw the structure of the partner that was us

ed to synthesize this molecule:
Chemistry
1 answer:
Andrej [43]1 year ago
6 0

The partner that is used along with benzaldehyde is acetophenone to yield  1,3-Diphenylprop-2-en-1-one.

<h3>What is Adol Condensation?</h3>

In adol condensation, aldehydes or ketones having α - H atoms undergo condensation in the presence of a dilute alkali to form β - hydroxy aldehydes or ketones.

<h3>What is Mixed Adol Condensation?</h3>

Under mixed or crossed adol condensation,

  • two different aldehyde molecules or
  • 2 different ketone molecules or
  • one aldehyde and one ketone molecule

undergoes condensation in the presence of dilute alkali to form a mixture of β - hydroxy aldehyde or ketone.

The following reaction takes place:

Disclaimer: The question was given incomplete on the portal. Here is the complete question.

Question: Mixed aldol condensations involving benzaldehyde yield typically a single product. draw the structure of the partner that was used to synthesize this molecule:

Learn more about adol condensation:

brainly.com/question/27178362

#SPJ4

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What element is found in group 5 period 3?
tatuchka [14]

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3 years ago
A sample of the mineral hematite Iron (III) oxide has a mass of 12.4g. How many moles of the mineral are present?
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Thus problem is providing us with the mass of iron (III) oxide as 12.4 g so the moles are required and found to be 0.0776 mol after the calculations:

<h3>Mole-mass relationships:</h3>

In chemistry, we use mole-mass relationships in order to calculate grams from moles and vice versa. In this case, since we are given the mass of iron (III) oxide as 12.4 g one can calculate the moles by firstly quantifying its molar mass:

Fe_2O_3\rightarrow 2*55.85 g/mol+3*16.00 g/mol=159.7g/mol

Then, we prepare a conversion factor in order to cancel out the grams and thus, get moles:

12.4gFe_2O_3*\frac{1molFe_2O_3}{159.7gFe_2O_3} \\\\=0.0776molFe_2O_3

Learn more about mole-mass relationships: brainly.com/question/18311376

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Write the structure of the ionized form of phenylalanine
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