d. Suppose you mistakenly acidify the filtrate with HCI instead of with HN03. What would you observe after completing the halide test, and what would that observation lead you to conclude?
Q: How will you test for the presence of the halogen in iodoform?
A: We can test the presence of halogen in iodoform with help of the Lassaigne test.
Q: what would be the implications if the volume reduction is skipped in the recrystallization
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Q: How can the Eugenol content be separated from the alkaline solution?
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A: after isolating two of the three pigments, the last pigment remains near the top of the column.
Q: In the iodoform test, why is it necessary to add sodium hypochlorite?
A: Iodoform test is used to check the presence of carbonyl compounds with the structure R-CO-CH3 or…
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A: To Find: To explain what you would do when performing the given instruction.
Q: On recrystallization, if the volume reduction step was skipped, what would be the implications?
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A: w = 7.22 g v = 97 ml portion = 41 KD = 5 n= 2
Q: What are the conditions for a successful gravimetric analysis.
A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.
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Q: is mobile phase the eluting solvent?
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Q: If some t-butanol were lost between after it's weighed in before the first run, how would the…
A: It is given that some t-butanol was lost between after its weight in before the first run.
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- What is the purpose of heating the acid solution with the antacid to boiling? Why is this a critical step in the procedure?In order to analyse mercury with AAS, which method will you prefer? Explain this method in detail.Why is necessary to perform more than one extraction to obtain all the compound from the aqueous to the organic phase?
- Describe why the inside wall of the flask is rinsed with deionized water during accurate titration. Does this washing affect the molar quantity of acetic acid in the sample? Describe..?If some t-butanol were lost between after it's weighed in before the first run, how would the experimental molar mass of solute be affected? Explain your answer.On recrystallization, if the volume reduction step was skipped, what would be the implications?
- A newly synthesized drug was found to have a carboxyl group, an imide and a sulfonamide group. The first type of method to consider in this drug molecule’s quantitatve analysis is: a. Non-aqueous Alkalimetryb. Non-aqueous Acidimetryc. Aqueous Alklaimetryd. Aqueous AcidimetryCome up with a description of what you would do experimentally to recrystallize any two of the impure compounds isolated during the acid/base extraction.Describe and explain the differences you would see when conducting propyl amine with dimethyl amine. Be specific on what you would make sure you could distinguish the two amines.
- If you would directly analyse a solid sample with AAS, which method will you prefer? Explain about it in detail.Please provide a clear solution for me to study it. Thank you!When dissolved in 6M HNO3, the distribution ratio of UO22+ and La3+ into tri-n-butyl phosphate are 20 and 0.01, respectively. Using 1:1 organic to aqueous phase ratios, what % of U and La remain in the acid phase after three contacts of solvent? Show all calculations.