Where does the strongest IMF occur in liquid ethanol?

Q: Which LED has the largest change in brightness, or the largest absorbance by the crystal violet,…

A: Given Different lights Blue Aqua Green Yellow Orange Red Maximum absorption of light by crystal…

Q: How does the LiAlH(Ot-Bu)3 work with the H3O+?

A: Sterically bulky reagents like LiAlH(Ot-Bu)3  can selectively reduce acid chlorides to aldehydes at…

Q: How does plane polarised light bias the Soai reaction?

A: Plane polarized light when passes through a substance gets deflected by an angle. Then that…

Q: Explain why colour of KMnO4 disappears when oxalic acid is added to its solution in acidic medium.

A: The progress of different acid base reactions can be checked with the help of acid-base indicators.…

Q: The method of assay for sulfonamides is? Kjeldahl method   Diazotization method   Gravimetric…

A: The solution is given below -

Q: PCl5 reacts with finely divided silver on heating and a white silver salt is obtained, which…

A: PCl5 reacts with finely divided silver on heating and a white silver salt is obtained, which…

Q: phenylmagnesium bromide

A:

Q: What are the consequences of Lanthanoid Contraction?

A: The consequences of Lanthanoid Contraction has to be given.

Q: 1 mol % [Ir(dF(CF3)ppy)2(dtbbpy)]PF6 DMSO, blue LEDs, rt Ph

A: Detailed mechanism of this reaction is provided in the attached picture,

Q: Will phthalimide dissolve in aqueous sodium bicarbonate?

A:

Q: Calculate the fraction of Asp that has its side chain protonated at pH 7.4

A: amino acid shows variation in protonated forms at different pH.

Q: Calculate the concentrations of [H3O+], [HSO4-] and [SO42-] in 0.50 M sulfuric acid solution at…

A:

Q: Which member of each pair produces the more acidic aqueous solution: (a) ZnBr2 or CdCl2

A: Given pair, (a) ZnBr2 or CdCl2

Q: Can ferrocene be acetylated twice at both iron atoms

A: Ferrocene has two cyclopentadienyl rings, each of which is coordinated to an iron atom in the…

Q: Which of the following is NOT a Sandmeyer replacement product from an arenediazonium salt?

A:

Q: Is each of the following substances likely to serve as an oxidantor a reductant: (a) Ce3+(aq), (b)…

A: a). An oxidant is a substance that oxidize other substance but itself get reduce while reductant is…

Q: What is deliquescent salt?

A: Deliquescent salts have tendency to dissolve in the absorbed moisture and form their own solution.

Q: What allows magnesium to substitute freely for iron in olivine?

A: Olivine Olivine comes under the category of silicates. It is the rock forming mineral with formula…

Q: A. What is the characteristic color of ferric ions in solution?     B. Why is the titration of the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Given that pKb for iodate ion (IO-3) is 13.83, find the quotient [HIO3]/[IO-3] in a solution of…

A: For a weak base, pH can be calculated as: pOH=pKb+logHIO3IO3-

Q: In this experiment, it was necessary to assume that [FesCN^ 2+ ] std was equal to [SCNJinitial.…

A: In the experiment, the following system is under equilibrium: Fe3+ (aq) + SCN-(aq) ⇔ Fe(SCN)2+…

Q: explain anharmonicity.

A: Anharmonicity:

Q: What color do you expect for cresol purple at pH 1.0, 2.0, and 3.0?

A: The pH at 1 to 3 cresol purple indicates, red color (acid color)

Q: Explain why strong oxidizing agents interfere with this analysis and why an excess of

A: Oxidizing agents causes oxidation by getting reduced itself. Oxidation is the process of loss of…

Q: Explain the procedure for synthesis of transition metal complexes of hydroxycinnamic acids? For the…

A: P-coumaric acid and ferulic acid are used to  synthesis the transition metal complexes of…

Q: 2. The dichromate ion oxidized iodide to iodine in acidic solution. Balance the equation by the…

A: oxidation is the process in which oxidation number increases.  Reduction is the process in which the…

Q: What is chemical reduction (only reduction, not redox) and chemical dechlorination in chemical…

A: Reduction could be defined by three process and they are, 1) Gain of electron 2) Loss of Oxygen 3)…

Q: A) What is the oxidation number of P in Na2PHO32-?   B) What is the oxidation number of B in…

A:

Q: why is it necessary to conduct the reaction under acidic conditions?

A: It may be necessary to conduct a reaction under acidic conditions for several reasons, including:

Q: Give explanation of correct option and explanation of the incorrect options. Not hand written…

A:

Q: Isolate the ln([Mn2+]/[MnO4-]) in the equation:

A:

Q: A chemist wishing to do an experiment requiring "o (half-life 4.5 days) needs 8.0 ug of the %3D…

A: Given,  Half-life, t1/2 = 4.5 days  time, t = 48 h = 2 days  Current ammount, N = 8 μg  Initial…

Q: When dimethoxyethane reacts with I+, it forms a Lewis acid-base complex in which both oxygens bond…

A: A Lewis acid-base complex is formed on reaction of dimethoxyethane with I+. Here dimethoxyethane is…

Q: draw the structure of EDPTK in its predominant form as it would exist at pH 5

A:

Q: Give a description and some background information on nickel schiff base complexes.

A: Nickel Schiff base complexes are coordination compounds that consist of a nickel ion coordinated to…

Q: What is the major product of the following reaction during a thermodynamic event? HCI

A: Given reaction: To predict: The major product of the given reaction during the thermodynamic event.

Q: Dry hydrogen chloride gas does not turn blue litmus red whereas dilute hydrochloric acid does. State…

A: The given statement is, Dry hydrogen chloride gas does not turn blue litmus red whereas dilute…