A reaction was performed in which 3.022 g of benzoic acid was reacted with excess methanol...
A reaction was performed in which 3.022 g of benzoic acid was reacted with excess methanol to make 1.1 g of methyl benzoate. Calculate the theoretical yield and percent yield for this reaction.
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A reaction was performed in which 3.022 g of benzoic acid was
reacted with excess methanol...
A reaction was performed in which 1.7 g of camphor was reduced by an excess of...
A reaction was performed in which 1.7 g of camphor was reduced by an excess of sodium borohydride to make 1.3 g of isoborneol. Calculate the theoretical yield and percent yield for this reaction.
Answer all questions In today's experiment, benzoic acid and excess methanol are refluxed in the presence...
Answer all questions
In today's experiment, benzoic acid and excess methanol are refluxed in the presence of a catalytic amount of sulfuric acid: + CH OH H.SO ? + H2O MW 136.15 Benzoic acid MW 122.12 Methanol density 0.791g/ml MW 32.04 1. Draw the structure for the expected organic product, shown as "?" in the equation above: 2. If the reactions starts with 10.00 g of benzoic acid and 25.0 ml. of methanol (excess), what is the theoretical yield of...
In the preparation of methyl benzoate from benzoic acid, methanol, concentrated H2SO4, and heat, why is...
In the preparation of methyl benzoate from benzoic acid, methanol, concentrated H2SO4, and heat, why is methanol used as the excess reagent? Thank you
5. The equilibrium constant (K) for the formation of methyl benzoate from methanol and benzoic acid...
5. The equilibrium constant (K) for the formation of methyl benzoate from methanol and benzoic acid at 25°C is 3.77. Use the equation for the equilibrium constant to calculate the theoretical yield of methyl benzoate for the following conditions. (6 marks) a) With equal initial amounts of the reactants (1 mole of each reactant) b) With a threefold (x 3) excess of methanol (1 mole of benzoic acid and 3 moles of methanol) 6. Suggest a chemical reaction (include structures...
Calculate the mass of benzoic acid corresponding to 0.040mol and the volume of methanol corresponding to...
Calculate the mass of benzoic acid corresponding to 0.040mol and
the volume of methanol corresponding to a 750% molar excess. Also,
calculate the theoretical yield of the product based on the amounts
of reagents used. I have the mass of benzoic acid I just need the
rest of the question!!!
OCH + c༢ POS'H HO°HD + HO བ བ ད༌ ། ཨ ༌བ་ 1 + c4DO།
What can cause a low percent yield? In lab we did fischer esterification using benzoic acid...
What can cause a low percent yield? In lab we did fischer esterification using benzoic acid and methanol to yield methyl benzoate. 3.05 grams of benzoic acid were used and 1.10 grams of methyl benzoate were produced. We also washed the product multiple times with water, 10% sodium bicarbonate solution, then saturated sodium chloride solution. Could the washing cause a low percent yield? If so, can you explain why?
The reaction of butanolc acid with methanol in the presence of HCl forms: butyl methanoate methyl...
The reaction of butanolc acid with methanol in the presence of HCl forms: butyl methanoate methyl butanoate methyl butanoic acid butanoyl chloride QUESTION 2 The reaction of benzoyl chloride and cyclohexanol in the presence of pyridine gives which product? Benzylcyclohexanoate Cyclohexylbenzoate C cyclohexanone Benzoic Acid QUESTION 3 Reaction of cyclopentylacetic acid with thionyl chloride gives product A which is then reacted with 2 moles of ammonia to furnish which compound? Ccyclopentylacetamide CN-methylcyclopentylamide C 2-cyclopentylethanol C methylacetate
4. Excess sulfuric acid is reacted with 2.375g of calcium chloride. After complete evaporation of all...
4. Excess sulfuric acid is reacted with 2.375g of calcium chloride. After complete evaporation of all liquid, 2.415 g of a solid is collected. What is the solid formed? Calculate the percent yield of the reaction.
Write the equation for the reaction of benzoic acid with methanol, and name the products.
Write the equation for the reaction of benzoic acid with methanol, and name the products.
Nitration of Methyl Benzoate to synthesize Methyl m-nitrobenzoate Find theoretical yield and percent yield. Show all...
Nitration of Methyl Benzoate to synthesize Methyl m-nitrobenzoate Find theoretical yield and percent yield. Show all steps. Results: .040 g of methyl m-nitrobenzoate crystals produced 1. Add .30 g of Methyl Benzoate to .6 ml of Sulfuric Acid in a reaction tube 2. Dropwise add a mixture of .2 ml of sulfuric acid and .2ml of nitric acid 3. After 15 min, pour onto 2.5 g of ice in a small beaker 4. Use suction filtration to dry crystals. Wash...
Answer all questions
In today's experiment, benzoic acid and excess methanol are refluxed in the presence of a catalytic amount of sulfuric acid: + CH OH H.SO ? + H2O MW 136.15 Benzoic acid MW 122.12 Methanol density 0.791g/ml MW 32.04 1. Draw the structure for the expected organic product, shown as "?" in the equation above: 2. If the reactions starts with 10.00 g of benzoic acid and 25.0 ml. of methanol (excess), what is the theoretical yield of...
5. The equilibrium constant (K) for the formation of methyl benzoate from methanol and benzoic acid at 25°C is 3.77. Use the equation for the equilibrium constant to calculate the theoretical yield of methyl benzoate for the following conditions. (6 marks) a) With equal initial amounts of the reactants (1 mole of each reactant) b) With a threefold (x 3) excess of methanol (1 mole of benzoic acid and 3 moles of methanol) 6. Suggest a chemical reaction (include structures...
Calculate the mass of benzoic acid corresponding to 0.040mol and
the volume of methanol corresponding to a 750% molar excess. Also,
calculate the theoretical yield of the product based on the amounts
of reagents used. I have the mass of benzoic acid I just need the
rest of the question!!!
OCH + c༢ POS'H HO°HD + HO བ བ ད༌ ། ཨ ༌བ་ 1 + c4DO།
The reaction of butanolc acid with methanol in the presence of HCl forms: butyl methanoate methyl butanoate methyl butanoic acid butanoyl chloride QUESTION 2 The reaction of benzoyl chloride and cyclohexanol in the presence of pyridine gives which product? Benzylcyclohexanoate Cyclohexylbenzoate C cyclohexanone Benzoic Acid QUESTION 3 Reaction of cyclopentylacetic acid with thionyl chloride gives product A which is then reacted with 2 moles of ammonia to furnish which compound? Ccyclopentylacetamide CN-methylcyclopentylamide C 2-cyclopentylethanol C methylacetate
4. Excess sulfuric acid is reacted with 2.375g of calcium chloride. After complete evaporation of all liquid, 2.415 g of a solid is collected. What is the solid formed? Calculate the percent yield of the reaction.
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