Compare aldehydes and ketones as to: (Use acetaldehyde and acetone as examples). A. Reaction with acid-dichromate B. Reaction with satd. NaHSO3 solution

Q: Explain how water is removed from imine formation reactions.

A: Imine formation reaction: Imines are alternative or analogues form of aldehyde and ketone having C=N…

Q: General Formula (Low molecular Weight) Туре of Compound Polarity solubility in Choices Solubility in…

A: Solutions -

Q: Cholesterol is an alcohol. Alcohols dehydrate by losing the elements of HOH and forming a…

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Q: In an experiment, triphenylmethanol is prepared using the Grignard reaction. The Grignard reaction…

A: Every organic reaction will not proceed to give 100% yield. Some reactants are added in a small…

Q: why ethyl acetate is immiscible with water?

A: A solution consists of solute and solvent or a solution is a mixture of two or more components.…

Q: In an experiment, triphenylmethanol is prepared using the Grignard reaction. The Grignard reaction…

A: The Grignard reagent is a strong nucleophile that magnesium attached to a halogen group and an alkyl…

Q: is ethyl acetate and benzoic acid in NaHCO3 soluble or insoluble? Please explain why lIs cyclohexene…

A: Interpretation -  To explain -  Is ethyl acetate and benzoic acid in NaHCO3 soluble or insoluble-…

Q: What are the sources of impurities of compounds? What is the different between benzyl alcohol and…

A: 1) sources of impurities       reagents, solvents, raw materials ,method of process, storage…

Q: How do you know if you should add more sodium sulfate when you are drying your ether layer…

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Q: Fe3+ from Cr3+. Explain the chemistry of the separation.

A: We have already read salt analysis in our lower classes, where we learnt to separate each class of…

Q: Explain Dehydration Using POCl3 and Pyridine ?

A: Given reaction,       Dehydration using POCl3 and Pyridine

Q: Spilled formaldehyde can be treated with ___ to produce a harmless product that can be easily…

A: Formaldehyde is a highly toxic it's vapour is a severe respiratory tract and skin irritant and may…

Q: A. What is scum? Why would it form in in hard water but not soft water? B. (Synthetic) detergents…

A: Scum : Hard water is having calcium, Mg salts. These salts react with soap and forms insoluble…

Q: Why does benzoic acid have a higher melting point than naphthalene? Relate it to their structure and…

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Q: Why does hexane have the lower boiling point than acetic acid, when in fact, hexane has a high…

A: Boiling point is directly proportional to H-bonding. More H-bonding, higher will be the boiling…

Q: What reagents are used in the esterification of Alcohols and Phenols?              a.Write the…

A: Esterification can be achieved by reacting alcohol with acid or acid chloride in presence of…

Q: Describe what would happen in an esterfication experiment between vaIeric acid and 1-heptanoI.…

A: In Esterification reaction, ester is formed by reaction of acid (valeric acid) and…

Q: Why is alkoxide (RO-) a stronger base than Chloride? Why are alcohols typically poor electrophiles?

A: 1. alkoxide ions are better proton acceptors as compared to hydroxide ion which makes them stronger…

Q: Criven a Structure of Poly khenat Crive the stort Solubility of holyphenol gallic gallic acid, in 1…

A: Like dissolve like means polar compounds are soluble in water whereas non-polar compounds are…

Q: Explain why methanol is insoluble in hexane than in ethanol or water using its model

A: Hydrogen bond is defined as bond formed between hydrogen atom of one molecule and electronegative…

Q: Describe   a   procedure   to   synthesize   the   ester   ethyl ethanoate, starting   from…

A: Ethene upon hydration in presence of acidic medium gives ethanol  Ethanol further oxidised into…

Q: EXPLAIN THE INTERACTION BETWEEN THE SOLVENT AND THE SOLUTE IN TERMS OF THEIR STRUCTURE   1. Why is…

A: Ethanal is soluble in water due to hydrogen bonding. Propanol is soluble in water due to hydrogen…

Q: A mixture contains equal amounts of compounds A–D. (See attachment) Question:  If the mixture was…

A: Chemical compounds are sometimes pure or made up of a number of components. Crude oil is one such…

Q: An old sample of cinnamaldehyde analyzed by TLC and visualized with a UV lamp. Explain why the…

A: In TLC depending on mobile phase mixture of compounds can be separated out on a same stationary…

Q: If you add HCl to the mixture sample, what would happen to 4-nitroaniline? And why?

A: When HCl is added to the mixture of 4-nitroaniline then it does not react with the mixture and…

Q: t the esterification mixture

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

Q: What happens when benzaldehyde reacts with sodium bisulfite?  What happens when acetone reacts with…

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Q: Could hydrochloric acid be an acceptable substitute for the acid used in dehydration reaction?…

A: Alcohols are converted to alkenes by dehydration. This reaction takes place in the presence of acid…

Q: Why is it unwise to begin addition of the solution of carbonyl compound to the Grignard reagent…

A: Grignard reagent is a base and the reactant being a good acid and the reaction between will result…

Q: Explain why toluene did or did not react witj permanganate solutions

A: As we know that, KMnO4 is a good oxidizing agent. So it will easily oxidise the CH3 group present on…

Q: Besides water, what is being removed from the ether layer when it is washed with a saturated NaCl…

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Q: We saw that it is necessary to use excess amine in the reaction of an acyl chloride with an amine.…

A: It is not necessary to use excess alcohol in the reaction of an acyl chloride with an alcohol…

Q: (c) The hydrocarbon C17H36 is found in the gas oil fraction obtained by fractional distillation of…

A: Introduction :  Crude oil is a naturally occurring, yellow-to-black liquid found in geological…

Q: Question 7. why methylbenzoate a liquid whereas benzoic acid (having lower molecular mass) is a…

A: Different intermolecular forces are found between molecules that depends on the type of molecule and…

Q: What the "fractional saturation, YO2"? Please use more than 100 words.

A: Fractional saturation :  An experimentally more useful quantity is the fraction Y of protein with…

Q: What are the amounts for the reagents? a. Mass of acetone b. Mass of Benzaldehyde c. Volume of…

A: Aldol reaction is condensation reaction. In condensation reaction some by products are formed like…

Q: Attached question

A: According to the Bronsted and Lowry concept, an acid is a proton donor and a base is a proton…

Q: A student left some alkyl halides (RC1 and RBr) in an open container for several minutes. What…

A: Alkyl halides(R-X) have the bond between carbon and halogen. R is the carbon chain and X is halogen.…

Q: (ii) Give two reasons why only one equivalent of ethanol can be added to the carboxylic acid even…

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Q: Why was ethanol added to fats and base? What is the main use of the alcohol in the reaction? Explain…

A: Fats are nutrients used in metabolism, which gives energy on breaking. It is stored in the form of…

Q: What type of reaction explains the solubility of phenol in Sodium Hydroxide? Explain the organic…

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Q: The structure of hydroxyacetone sulfate is given. a. What is the molecular formula of hydroxyacetone…

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Q: Why Sodium benzoate is soluble in cold water but benzoic acid is insoluble in Cold water?

A: Sodium benzoate               Sodium benzoate is the sodium salt of benzoic acid. It contains an…

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: write the reaction of acrylaldehyde with HCN and the enegy diagram of the reaction an interpret…

A: Acetaldehyde is CH2=CH3-CHO. It has two electrophilic centre - more reactive aldehyde carbonyl…

Q: Fractional distillation lab experiment for organic chemistry What are possible other identification…

A: Distillation is a powerful tool to identification and purification of organic compounds.

Q: Anhydrous conditions (dry, no moisture) must be maintained when carrying out this experiment because…

A: Anhydrous aluminum chloride reacts with water to form aluminum hydroxide solid and fumes of…

Q: a) How can TLC allow you to determine if your reaction takes place. Explain. b) How can TLC allow…

A: TLC stands for Thin Layer Chromatography. It is basically an identification and separation technique…