Match each substance with its strongest IMF.  (Note: You may need to use a match more than once and not all matches may need to be used.) Question 1 options:

Q: Draw the schematic diagram

A: Preparation of para-aminobenzoate also known as benzocaine occurs in two step. Step1: Preparation of…

Q: What does a refractive index of 1.38 (literature value = 1.40) tell you about the target compunds…

A: Experimental value of refractive index of the product, i.e, isopentyl ethanoate = 1.38 Literature…

Q: QUESTION 11 What is the pH and % dissociation of a 0.007 M trimethyl acetic acid solution? Ka=9.33…

A: a) pH =? b) % dissociation =? Ka = 9.33 × 10-6  [(CH3)3CCOOH] = 0.007 M

Q: Potassium dichromate was used in the chromic acid preparation. Would there be a difference if…

A: Yes, there would be a difference if chromium trioxide was used instead of potassium dichromate in…

Q: Why should you not recrystallize a compound too quickly?

A:

Q: a. Draw fructose and identify the three alcohol functional groups involved in the dehydra- tion…

A: Given question is based on furfural formation. The given carbohydrate is fructose.Fructose is six…

Q: What is the predominant form of EDTA at pH 5?    a. H3Y- b.H2Y2- c.HY3- d. Y4-

A: Full form of EDTA hexa ethylene diammine Tetra acetic acid. PH= 5 means it is Acidic solution . As…

Q: 1. The lab manual suggests an alternate strategy for the separation of aspirin from caffeine - that…

A: The discussion of the preceding questions centres on organic chemistry laboratory processes,…

Q: How may carbon atoms found in DFPP 25 30 35 20

A: Graphite is composed of carbon layers that are arranged in 6-membered, hexagonal rings. Theses rings…

Q: In the preparation of acetylsalicyclic acid, the crude crystals can be recrystallized with an…

A: Our correct answer is True.

Q: Absorbs sodium chloride in recrystallization a. hot h20 b. congo red c. animal charcoal

A: Recrystallization is used to purify solid compounds from a mixture of two or more solids.

Q: Create a chemical equation based on this procedure below depicting the reaction being conducted. It…

A: As per the procedure, sulfolene, xylene and maleic anhydride were mixed.

Q: Diamonds: Complete the roadmap below. A B 1. NaOCH3 2. H3O+ F 1. MeLi (excess) (hard Nuc) 2. H3O+…

A: COMPLETE ROADMAP :MECHANISM :A = Ethyl formate (HCOOEt)B = Methyl acetate ( CH3COOMe)These two…

Q: hat is the most common form of phenazopyridine? Amorphus or crystaline? With illustration

A: SOLUTION: Step 1: Phenazopyridine is a diamino pyridine substituted at 3rd position by a phenylazo…

Q: The substance to be analyzed – is white, highly soluble in water salt. Flame coloration test gives…

A: Salt can  be identify from different analytical method

Q: Why is an aqueous cream and procaine solution unstable and subject to cracking

A:

Q: Nitrate reduction experiment. Ntrate A-alpha naphthylamine. Nitrate B- sulfanic acid.   The…

A: Nitrate reduction test is a test that determines the production of an enzyme called nitrate…

Q: b. When added to an immiscible mixture of dichloromethane and water, which layer would you expect…

A: The given compounds are Limonene Acetic acid benzaldehyde

Q: how to Distinguish AgNO3 from Ba(NO3)2 and how to distinguish NaCl from NaI if they were in a test…

A: The given set of compounds can be distinguished by using a certain reagent that will form a…

Q: Can you help me and find the method and procedures of soxhlet extraction of lemongrass ?

A: Soxhlet extraction is used for extracting bioactive compounds from the natural resources. Soxhlet…

Q: Complete the equation for this crossed Claisen condensation. OEt (excess) + OEt 1. Eto Na+ 2. H₂O,…

A:

Q: 2. Write the equation for the reaction between propylamine and HBr.

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Your boss advises you try to dissolve the tablet first in 100 mL of DI water. Your sample is a…

A: The dissolution process completely works on the principle of like dissolves like.

Q: .CI ОН PhMgBr H3O+ EtzN, CH,Cl2 Et20 C3H1202

A: This is selective epoxide ring opening in presence of primary alcohol. First we protect the…

Q: Why is water used for liquid-liquid extractions? Select all that apply. Pourquoi l'eau est utilisée…

A: Liquid-liquid extraction is a method to separate compounds or metal complexes based on their…

Q: A student wants to dry a solution of aniline in hexane. Which drying agent should he use for the…

A: To identify a drying agent to dry a solution of aniline in hexane.

Q: Why SnI4 formed under AcOH/ Ac2O condition and SnI2 formed under 2M HCl and nitrogen flow? Please be…

A: The formation of SnI4 or SnI2 depends on the reaction conditions and the oxidation state of tin…

Q: Which of the following is not a characteristic of a primary standard material a. High molecular…

A: A primary standard is a compound that serves as the reference material for a titration in a…

Q: Calculate and compare the number of strands of PVS in 1.00 L of 4% PVA and the number of…

A:

Q: охо CH₂CO3H ?

A:

Q: E) CsH8 TIT 58 2 2.2 70 2.D 60 1.8 الله 1.5 40 1.4 30 1.2. 3 20 1.0 D.B 0

A:

Q: which undergoes hydrolysis most easily? a. butyl propionate b. butanoyl iodide c. pentanamide d.…

A: As per rule only first question can be answered:

Q: How do you determine which one is most polar? Could you show it through diagrams? How do I apply…

A:

Q: Show the synthesis of saline carbides.

A: Salt-like (saline) carbides are composed of the highly electropositive atoms, such as the alkali,…

Q: Which of these solvents is polar protic? 1) Methanol 2) DMSO 3) DMF 4) ACN

A: Polar molecules are molecules having non zero dipole moment and non polar molecules have zero dipole…

Q: Question 9 Consider the ranked polarity of all fictitious compounds with different functional groups…

A: Thin-layer chromatography has two phases a stationary phase and a mobile phase. The silica gel…

Q: A. Compute the amount of reagents which will be used for the preparation of the following reagents.…

A: Hello. Since more than one question has been asked and the first question contains more than three…

Q: How to purify Fumaric Acid-Brown 99% pure fumaric acid?

A: The recrystallization process is the purification process for solids. In this process solid is…

Q: The condenser was connected to a trap containing NAOH in the preparation of benzil from benzoin.…

A: Sodium hydroxide, NaOH is also known as caustic soda. It is an inorganic compound. It is highly…