Cannizzaro Reaction: Yield Calculation of Alcohol/Acid

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In summary, the Cannizzaro Reaction is a disproportionation reaction discovered by Italian chemist Stanislao Cannizzaro in 1853. The purpose of calculating the yield of alcohol/acid in this reaction is to determine the efficiency of the reaction and optimize the reaction conditions. Factors such as the strength of the base, concentration of reactants, and reaction temperature can affect the yield calculation. The yield is determined by dividing the actual yield of the desired product by the theoretical yield, but this calculation may be limited by experimental errors, incomplete conversion of starting material, and formation of byproducts. It also does not take into account the purity of the product.
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Endlicheri
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Since there is 50% to produce either of the alcohol or carboxylic acid from 1mol of Aldehyde, does that mean when we calculate the %yield of either product we need to divide the mol of aldehyde by 2 since the ratio is 1 aldehyde to 1/2 of either product? :confused: Thanks!
 
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If you write the balanced equation, you will have the answer you are looking for.
 
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Yes, you are correct. In the Cannizzaro Reaction, 1 mol of aldehyde will produce either 1 mol of alcohol or 1 mol of carboxylic acid. This means that when calculating the percent yield of either product, you would need to divide the moles of aldehyde by 2 since only half of the aldehyde will be converted into the desired product. This is important to consider when determining the efficiency of the reaction and the amount of product that can be obtained. If you have any further questions, please let me know.
 

What is the Cannizzaro Reaction?

The Cannizzaro Reaction is a chemical reaction discovered by Italian chemist Stanislao Cannizzaro in 1853. It is a disproportionation reaction in which an aldehyde is converted into an alcohol and a carboxylic acid in the presence of a strong base.

What is the purpose of calculating the yield of alcohol/acid in the Cannizzaro Reaction?

The yield calculation of alcohol/acid in the Cannizzaro Reaction allows us to determine the efficiency of the reaction and how much product is being produced. This information is important for optimizing the reaction conditions and ensuring that the desired products are obtained.

What factors can affect the yield calculation of alcohol/acid in the Cannizzaro Reaction?

The yield calculation of alcohol/acid in the Cannizzaro Reaction can be affected by several factors such as the strength of the base, the concentration of reactants, the reaction temperature, and the presence of impurities. These factors can influence the rate of the reaction and the formation of byproducts, ultimately affecting the yield.

How is the yield of alcohol/acid calculated in the Cannizzaro Reaction?

The yield of alcohol/acid in the Cannizzaro Reaction is calculated by dividing the actual yield of the desired product by the theoretical yield. The theoretical yield is determined based on the stoichiometry of the reaction and assumes complete conversion of the starting material.

What are some limitations of calculating the yield of alcohol/acid in the Cannizzaro Reaction?

Calculating the yield of alcohol/acid in the Cannizzaro Reaction can be limited by experimental errors, incomplete conversion of starting material, and formation of byproducts. Additionally, the yield calculation does not take into account the purity of the product, which can also affect the overall yield of the reaction.

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