Based on your observations during our experiment, would water make a suitable solvent for the recrystallization of benzoic acid that is significantly contaminated with fluorene using the method employed in our experiment? If not, suggest a technique that might be used to improve the outcome using water as the solvent. Simple and fractional distillation was the method used during the lab to purify substances and purified substance was separated from solvent using filtration.

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A:

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Q: How does the volume of a solvent affect the purity of the material in recrystallization?

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Q: Why can we use a water-ethanol mixture but not a water-hexane mixture as a recrystallization solvent

A: Recrystallization is a technique which is used to purify compounds. On dissolving an impure compound…

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A: A melting point apparatus measures the melting Point of a given substance.

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Q: In which option is the order showing whether the questions given below are true or false? () If the…

A: The statement first is incorrect because complete purification through distillation is not possible…

Q: What is the dilution factor  if 10 µL of extract is added to 990 µL distilled water?

A: Volume of extract = 10 μL Volume of distilled water = 990 μL Dilution factor = ?

Q: Why is better separation of two liquids achieved by slow rather than fast distillation?

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A: Spectroscopy is basically a technique that study the interaction of matter with radiation  UV…

Q: What are the limitations of recrystallization as a purification/isolation technique? Briefly…

A: The objective of the question is to give the limitations of recrystallization as a purification…

Q: 00 80 60 40 20 0 20 40 60 80 1

A: DISTILLATION  Distillation is the process of selectively boiling a component in a liquid mixture and…

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Q: Expound and explain the answer given in the question.

A: Reaction :     Procedure:   An acid catalyst protonates the hydroxyl group, which then leaves as a…

Q: The goal of recrystallization is to obtain the maximum amount of pure material. Explain what effect…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A sample contains a mixture of t-butanol and n-butanol. What type of distillation, simple or…

A: Fractional distillation procedure is more efficient in separating the mixture into its components.…

Q: 3.Why is it dangerous to perform distillation on a closed (airtight) system?

A: The process distillation involves the conversion of a liquid into vapour that is subsequently…

Q: 62. In the process of recrystallization, what is the compound that undergo in this process?" Benzoic…

A: The correct option is:

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Q: 4. A chemist at a company performed a recrystallization on 20 grams of a very slightly impure sample…

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Q: At what step during the recrystallization would a soluble impurity be removed

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Q: Use the dropdown menus to indicate whether a solvent pair could be used successfully in a…

A: Ideal properties of mixed solvents in recrystallization: 1) The compound should be readily soluble…

Q: You have completed your recrystallization process, but you did not get any crystals back after you…

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Q: The measured melting point for each of two samples was 89-91 °C, yet a 1:1 mixture of the two had a…

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Q: a. What are the qualities of a perfect solvent for recrystallization? b. How much solvent must be…

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Q: If we are recrystallizing a PURE compound, what will happen to the sample if we cool the solution…

A:

Q: Suppose that you have a 1:1 mixture of compounds that is comprised of compound X and compound Y. You…

A: The amount of solute which can be dissolved in given amount of solvent is termed as its solubility.…

Q: for effective  purification by recrystalization while avoiding performing a hot gravity filtration,…

A: Recrystallization is used to purify a sample.

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Q: a. b. C. How are fractional distillation and steam distillation similar? How are fractional…

A: a) To separate liquids with different boiling points, both processes are utilised.Both the heating…