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A: When a solid heated to give gas directly without leaving any residue is called sublimation this…
Q: What is the poroduct of this reaction? [H*]
A: This is an ester and hydrolysis of ester always produces an alcohol and a carboxylic acid.
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A: Dalton’s law of partial pressures is a gas law which states that the total pressure exerted by a…
Q: For the liquid acetone, list all IMFs that have to be broken in order for it to mix with water
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A: As per the obtained chromatograms, the one with methanol is the best.
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A: Purification of Cyclohexene from cyclohexanol can be done via these following ways - First one is…
Q: What effect does the presence of impurity have on the melting point?
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Q: Why should solid diazonium salts never be separated from their mother liquor by filtration?
A: Why solid diazonium salts never be separated from their mother liquor by filtration - Let's discuss.
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Q: What is the purpose of placing the round bottom flask in a warm bath during rotary evaporation
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Q: i) What two criteria should you ensure about your melting point sample before you fill the melting…
A: Since you have posted multiple questions, but we will solve first question for you. For remaining…
Q: Benzillic Acid Lab Q3. Cold water and ethanol was used to wash/rinse the collected solid during…
A: The rinse is to wash off impurities that adhere to the surface of the tetraphenylcyclopentadienone…
Q: Re: recrystallization Before packing into a capillary tube, a solid substance has to be powdered.…
A: Watch glass
Q: why would ethanol (solvent) be used in recrystalization?
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Q: Why is the capillary tube placed such that the open end is above the oil level?
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Q: melting point
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A: This can be solved by using Nernst distribution law.
Q: What are the different phase changes involved in the purification using sublimation experiment?
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A: Given, Impure acetanilide was dissolved in hot water. The solution was filtered hot and the beaker…
Q: Explain through a laboratory experiment: How is recrystallization of Acetone possible? Can it or how…
A: Recrystallization of acetone is almost not possible.
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A: A question based on introduction to chemistry that is to be accomplished.
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A: A question based on analytical separation that is to be accomplished.
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Solved in 2 steps
- Explain through a laboratory experiment: How is recrystallization of Acetone possible? Can it or how would it be carried out if yes?A) the possible methods to purify cyclohexene from cyclohexanol and other materials produced in the reaction. B) explaining why distillation is an ideal choice3. The melting point of salicylic acid is higher than that of acetylsalicylic acid. Explain why this is with reference to their functional groups?
- Briefly describe, using examples and sketches as appropriate, an experiment that illustrates how self-assembly can be used as a “one pot” synthesis of supramolecular polymer micellesGive the examples of emulsion prepare by these method:- 1)dry gum method 2)wet gum method 3)bottle gum methodWrite the reaction flow chart for the following condensations and further heating of resulting products (b)