Arrange the following in increasing order of boiling point:(i) CH3CH2CH2CH2Br(ii) (CH3)3.Br(iii) (CH3)2C.Br

Q: Suggest a reason why decane1CH3CH2CH2CH2CH2CH2CH2CH2CH2CH32 does not exhibitliquid crystalline…

A: Since to exhibit liquid crystalline behaviour the molecules should not tend to coil in any random…

Q: A mixture of p-nitrophenol and o-nitrophenol can be separated by steam distillation. The…

A: There are many functional groups in the organic chemistry such as alcohols, aldehydes, ketones,…

Q: Mineral oil,a mixture of high molecular weight hydrocarbons dissolves in hexane but not in water or…

A: The solubility of a molecule in a given solvent depends on various factors like polarity of the…

Q: You needt o know the volume ofwaterinasmallswimmingpool,but,owingtothepool’sirregularshape,…

A: Given: Mass of Methylene blue =1.0 g Volume of water = 50.0 mL  Concentration of dye in the pool =…

Q: What is the solubility of PbF₂ in water?

A: Concept: The branch of chemistry that deals with the structure, properties and the reaction of the…

Q: How do u account for the observed solubility of C10H8 and urea in H2O based on the nature of the…

A:

Q: Complete and balance the following:(a) H2S(g) + O2(g)→(b) SO3(g) + H2O(l) →(c) SF4(g) + H2O(l) →(d)…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: The solubility of water in diethyl ether has been reported to be 1.468 % by mass.' Assuming that…

A: The ratio of mass of solute to the mass of solution multiply by 100 is known as percent by mass.

Q: which color component runs the fastest in the best trial? explain this in terms of intermolecular…

A: As per the obtained chromatograms, the one with methanol is the best.

Q: Based on the table you completed above, decide whether the low solubility of KHT at room temperature…

A: KHT (potassium hydrogen tartrate) is a salt of very strong base KOH and weak acid tartaric acid.

Q: Your own words, explain in detail the process of Freeze-Drying and Freeze-Substitution in Reagents…

A: Freeze- Drying  Biomolecules can be stored for a long time using the well-established technique of…

Q: Acetic acid is miscible with water. Would you expect car-boxylic acids with general formula…

A: Given : In the statement of the question, it is given that acetic acid is miscible with water.…

Q: which compound is more soluble in water chlorocyclohexane, cyclohexanol or cyclohexane-1,2-diol?

A: The solubility of any compound depends on 2 factors (In the same order as they are mentioned) 1)…

Q: FeCl3 or AlCl3 are also generally used as catalysts for Friedel-Crafts alkylations. Why might one…

A: FeCl3 and AlCl3 are Lewis acid which is used for polarise halogens like as cl2,br2. they are…

Q: a) A certain lipid has the structure shown below (R1 and R2 are fatty acyl chains). Could a sample…

A: Lipid bilayer consists of two layer of lipid molecules. Each phospholipid molecule contain a…

Q: Describe in details and analyze what the purpose of making a "derivative" like a semicarbizides,…

A: For the confirmation of carbonyl compounds a number of tests are unknown. 2,4-dinitrophenyl…

Q: In contrast to Et2Zn, the heavy metal organometallic equivalents Et2Hg and Et4Pb, while both…

A: Organometallic compounds that contain active metal like Zn are highly flammable in air and are…

Q: 4. Can you predict the melting points of naphthalene and 1-naphthol? Structures provided if noed be…

A: The structure of Naphthalene is

Q: Which compound is most likely to crystallize in the zinc blende structure?

A:

Q: 4. Predict what would be observed if azobenzene was partitioned between an immiscible mixture of…

A: Solubility: It is process in which some species (also called as solute) mix or dissolve in liquid or…

Q: Describe how a cholesteric liquid crystal phase differs from a nematic phase?

A: The cholesteric liquid crystal phase differs from a nematic phase, which has to be described below.

Q: Provide the correct answers in the given statement with the given compounds in the image. A. In…

A: The reactions are as follows:

Q: (a) Suppose that CaO is added as an impurity to Li2O. If the Ca2+ substitutes for Li+ , what kind of…

A:

Q: .EI 13.33 Which of the following in each pair is likely to be more soluble in hexane, C6H14: (a)…

A: Hexane is non polar.  It has no significant dipole and hydrogen bonding.(a)CCl4 or CaCl2:CCl4 is a…

Q: The generic structural formula for a 1-alkyl-3-methylimidazoliumcation is where R is a ¬CH21CH22nCH3…

A: The melting point of the salt, for the given case, depends upon the symmetry of the…

Q: 4 van der Waals interactions • List and briefly explain three contributions to total van der Waals…

A: Answer would be

Q: The dipole moments of furan and tetrahydrofuran are in the same direction. One compound has a dipole…

A: Concept Introduction: Resonance hybrids of aromatic heterocyclic compounds play an important role…

Q: Explain why eugenol readily dissolves in dichloromethane but salts don't

A: The solubility of solute into the solvent depend upon the interaction between solvent and solute. If…

Q: d) 7-hydroxycoumarin forms one-dimensional hydrogen-bonded chains in the solid state.…

A: A question based on intermolecular forces that is to be accomplished.

Q: Why SF4 is easily hydrolysed, whereas SF6 is resistant to hydrolysis?

A: The molecule which will be less stabilized and less crowded will be hydrolyzed easily.

Q: does because compounds can either intera mobile phase (i.e., solvent). Draw a picture th Iphenol and…

A: As per rule, allowed to answer one question at a time and post the remaining in the next submission.

Q: Water cannot be utilized as an absorbing liquid in the synthesis of sulphuric acid because its…

A: The statement given is, "Water cannot be utilized as an absorbing liquid in the synthesis of…

Q: What kind of differences are there in crystallizing in unit cell with 1. Chiral (enantiomerically…

A: A chiral compound is distinguished from its mirror images as these are non-superimposable. A chiral…

Q: If a compound G is reported in the literature as a pale yellow solid and when dissolved hot to…

A: Given the compound is yellow both by literature and after crystallization.

Q: On being heated, the fullerene solvate C60 xCHBr3 loses solvent in a two-step process. The final…

A: molecular mass of the solvate ;=[60×12.0+x{12+1+(79.9×3)}]  g/mol=720+x(13+239.7) g/mol=252.7…

Q: 2. How will the melting point of your semicarbazone derivative be af- fected if the derivative is…

A:

Q: 12. Which of the following is/are TRUE about simple distillation technique? A. It is used to…

A: Separating salt water to create pure water and salt is an example of distillation process.

Q: Analyze the following structure of phytol in terms of isoprene units joined by head-to-tail…

A: Isoprene units in Phytol is  Four isoprene units

Q: Successfully establishing the scientific concept involved when synthesizing an Iron(II) oxalate…

A: Iron(II) oxalate dihydrate It is a simple salt formed by reaction of ferrous hydroxide {Fe(OH2)}…

Q: van der Waals interactions • List and briefly explain three contributions to total van der Waals…

A: Van der waals interactions are weakest forces present between molecules. It is of three types :- 1.…

Q: Why is caffeine more soluble in Dichloromethane than in water?

A: Solubility rule is that like dissolves like. Polar molecule dissolved in polar solvent.

Q: Why should we develop different methods for the separation of chiral compounds in pharmaceutical…

A: Chiral pharmaceutical  Compounds have many chiral centers which can interact  differently  with the…

Q: Identify the functional groups

A: In this question we have to identify the functional groups present in each drug and the drup…

Q: CaCl melting point: 1.422 Fahrenheit C12H22011: (contains 8 H-bonds "hydrogen bonds"): melting point…

A:

Q: depicted in the reaction scheme is the one used to form the semicarbazone and not the other NH2…

A:

Q: What are some of the experimental things that can be done to help control the Friedel-Crafts…

A: Friedel Crafts alkylation reaction is used to attach alkyl substituent to the aromatic ring. The…

Q: Ethyl alcohol and water in liquid form are also an azeotropic mixture. Why is that?

A: The liquid mixture that boil at constant temperature and composition in vapour phase is exactly…

Q: Is it possible to prepare a 17% dye solution from a 4% dye solution? Explain.

A: If the solution is too weak in terms of concentration, we can evaporate some of the solvent to make…

Q: Draw the structure and give the name of the alcohol with molecular formula CH,0 which is resistant…

A: