Aspirin Synthesis The determination of the melting point of the synthesized product.     The use of ferric chloride test.

Q: 2. The intermediate formed in carbocation and hydration reactions is called a

A: In the hydration of carbocations, the addition of water to carbocations leads to formation of…

Q: You are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1…

A: Concept based on density and volume relation.

Q: briefly explain how a soap can be used to increase the solubility of methylamine in water

A: Soap is the sodium salt of fatty acid. Soap is produced by the saponification (basic hydrolysis) of…

Q: What is the melting point of crude and pure acetanilide?

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Q: Explain why beeswax is insoluble in H2O, slightly soluble in ethanol (CH3CH2OH), and soluble in…

A: Beeswax is mainly consisting of lipids in which two long alkyl groups are joined together by a…

Q: Explain why concentration of sucrose should not be too high or too low in syrups?

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Q: Write the main reaction in the soap synthesis experiment. What is the role of ethanol in this…

A: Saponification is the hydrolysis of an ester with an alkali to give the sodium salt of the acid and…

Q: Based on the following boiling point information, what compound has the weakest intermolecular…

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Q: What is the Structure of the tetra ammine cupper(II) sulphate monohydrate?

A: The structure is molecular represented of chemical compound. The compound given is co-ordination…

Q: What are some of the ways to ensure that fermentation is not disrupted

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Q: What is the procedure of ethanol distillation from yeast sugar wash?

A: Ethanol is manufactured from molasses by the fermentation process. Fermentation is the process of…

Q: The type of separation technique that is based on distribution of organic compounds between two…

A: Answer The separation technique that is based on…

Q: Why is the soap derived from coconut oil so soluble?

A: We know that " Coconut oil is a source of lauric acid (12 carbons) which can be made into sodium…

Q: Consider nonane, 2-hexanone and 2-methoxypropane What are the strongest type of IMA in…

A: The strength of different type intermolecular forces: Intermolecular H-bonding> Dipole -dipole…

Q: How heating affects the synthesis of aspirin? What is the purpose of adding cold water in the…

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Q: 8, Method to isolate ethanol from ethanol and water mixture 9. The different colors in black ink

A: To solve this problem we will to know about different methods of separation .

Q: What is the driving force for this specific reaction? Mgl Mgl

A: The Grignard reagents are identified by the presence of R-MgX unit in a molecule, where R can be any…

Q: he hydrocarbon C17H36 is found in the gas oil fraction ined by fractional distillation of crude oil.…

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Q: Describe the solubility property of animal oil and plant oil in different solvents and solutions.…

A: Solubility factors

Q: The melting point of pure cinnqmic acid is 133-135c .according to your melting point composition…

A: Melting point composition diagram: It is a kind of diagram that is useful for to representing the…

Q: What is an emulsion, how its form and how to avoid its formation?

A: Emulsions are biphasic liquid systems of two immiscible liquid phases.  In emulsions, one phase is…

Q: What is observed during boiling of milk? Explain your observation and identify the milk component…

A: Milk is made up of water, fats, carbs, and protein. When you heat it, the water starts to evaporate,…

Q: instead of sugar, we dissolved the same amount of salts in the solvent, will the resulting freezing…

A: Freezing point = It is the temperature at which liquid changes into solid. Addition of a substance…

Q: Does high concentration of lactose sugar affect the texture of an ice cream? Explain.

A: Does high concentration of lactose sugar affect the texture of the ice cream the answer and…

Q: Are the following test reagents soluble in the given solvents? Test reagents: Acetic Acid, Methyl…

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Q: Describe the solubility property of animal oil and plant oil in different solvents and solutions.…

A: Acetone and ethanol non-polar solvents or polar solvents? Acetone's chemical makeup includes…

Q: Sodium formate is a white solid. Draw an atomic/molecular level picture to represent solid sodium…

A: 1)

Q: Hydrogenation of unsaturated vegetable oils raises the melting point. True or False?

A: Unsaturated vegetable oil contains lipids of fatty acid, glycerol backbone. On hydrogenation it…

Q: What type of distillation set up is in the picture? A Simple distillation Steam distillation

A: Given distillation set up,

Q: How much nh3 would dissolve in 100 g of water at 40°c?

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Q: 1. About what volume does 0.15 mol of 2-methylcyclohexanol occupy at room temperature?  15.0 mL…

A: Given that : We have to calculate the volume occupied by 0.15 mol of 2-methylcyclohexanol at room…

Q: What physical property is used to determine what components will separate out during the process of…

A: Fractional Distillation  It is the process of separating the mixture into its component , the…

Q: t the esterification mixture

A: This is a multiple questions.According to Guidelines, in multiple questions, we can solve only three…

Q: eutical preparation h

A: When two solutions have same osmotic pressure and salt concentration they are said to be isotonic…

Q: What will be the solubility of the sugar if dissolved in normal water?

A: Sugar has a highest solubility in normal water than any other solute. Its solubility is 200 g/100 mL…

Q: Furosine and lactulose are 2 Maillard reaction products that are monitored to indicate milk quality.…

A: Answer -  Maillard reaction - The Maillard reaction  is a chemical reaction between amino acids and…

Q: What are the different methods of clarification of cane juice and chemistry involved in the…

A: The purpose of the clarification process is to remove as many nonsugar components as possible,…

Q: What is an actual example of dehydration synthesis and hydrolisis reaction in your body?

A: Dehydration synthesis: A water molecule is released to make a bond between two molecules.

Q: What are emulsions? Describe different types of emulsions giving one example of each type.

A: An emulsion is a mixture of two or more liquids that are immiscible (non-mixable or unblendable). It…

Q: Describe the different types of alcoholic beverages and the significance of fermentation in the…

A: The main purpose of alcohol fermentation is to produce ATP, the energy currency for cells, under…

Q: What are emulsions? What are their different types? Give an example of each type.

A: The colloidal solutions are the mixtures in which the substances are evenly suspended in a liquid…

Q: Explain the differences in melting point of these test compounds by relating with their structures…

A: Melting point is defined as the temperature at which a solid starts melting and becomes liquid.   it…

Q: explain why on addition of 1 mol of NaCl to 1 litre of water, the boiling point of water increases,…

A: NaCl is a non-volatile solute, therefore, addition of NaCl to water lowers the vapour pressure of…

Q: From the tabulated data, deduce which fat/oil sample could be best described as saturated,…

A: Saturated is the term used for the molecules containing only single bonds. Alkanes are the saturated…

Q: B) In the steam di-tillation experiment, a mixture of toluene and water *boils at 85 C. Calculate…

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Q: a)Why was ethanol added to the reaction mixture? b)Explain how soap acts during cleaning.

A: To dissolve the fat is important that's why we use solvent ethanol in which is dissolved because it…

Q: What is the observable result in the test for glycerol? Give the equation involved in the test for…

A: Glycerol has three hydroxyl group attached to the carbon. Glycerol is used as sweetner in food…

Q: butanol is likely to be soluble in water true or false

A: The structure of butanol = CH3CH2CH2CH2OH Butanol can make hydrogen bond when dissolved in water…

Q: Why is there a difference in the appearance of the flour –thickened paste and the…

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