Of the following type 2 carbonyl compounds below, which one had the highest boiling point? OH `NH2 (A) (B) (C) (D) (E) B O A

Q: I don't understand the writing, can you write it clearer? Also if this was on a electron…

A:

Q: Hello! Can you please explain in detail how did you get letter B and C?

A: We have to tell which one resonance structure is the major contributor. Also, we have to tell how…

Q: Q17. Which one is not related? A. Function structure B. Functional group C. Function decomposition…

A: Which one is not related is given below.

Q: I think part a is wrong

A: The cell potential is calculated using the Nernst equation, which is expressed as:…

Q: Can you explain or interpret it? Thank you!

A:

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Certainly! The reaction you're describing involves the addition of bromine (Br2) and sodium…

Q: 48. Beryllium and aluminum are diagonally related. Beryllium and aluminium have similar…

A: Answer to 48) First statement is true. Second statement is also true. And the second statement is a…

Q: pyridine OCH3 NH2 ÓCH3 FmocCI

A: Fmoc-Cl stands for 9-fluorenylmethyloxycarbonyl chloride. The structure of Fmoc-Cl is represented as…

Q: He PH PH. Ha 9 H-N Hc-c- Hc compound p

A:

Q: Can this be solved more clearly? I do not believe the answer is correct

A:

Q: Why to we need to take the absorbance reading at least in triplicate or more?

A: We need to take absorbance reading at least in triplicate or more due to the following reason.

Q: For the compounds shown, use the R/S configuration given in the compound name to finish drawing the…

A: b. The structure of (s)-1-chloro-2-propanol is as follows: The RS nomenclature is explained as…

Q: THank you.  Do I need to simplify the final answer that you got?

A: Given that,  The mass of the water (solvent) is w1 = 3200 g = (3200/1000) kg = 3.2 kg. The molar…

Q: Draw a figure to illustrate a SHAPE-probing experiment.

A: the shape is shown below.

Q: Calculate the formula of FeCl3 NH2O if you started with 8.99 g of iron (III) chloride hydrate. After…

A: Given: mass of FeCl3.H2O = 8.99 g mass of FeCl3 = 4.5 g molar mass of FeCl3 = 162.2 g/mol molar mass…

Q: Do all if you do all please label so I know which question you answered

A: The molarity of the solution is equal to the number of moles of solute dissolved per liter of…

Q: This is not right!!! or even the right molecule

A: Assignment Chemical shift (ppm) Integration (no. of protons) Splitting Ha 4.88 1H doublet of…

Q: Why hydrogen bond is considered a weak bond?  At least a three sentence answer, please.

A: Covalent bond: The covalent bond is formed by the sharing of electrons. The atoms share the…

Q: can this be solved again?

A:

Q: thank you so much, can u answer f, g and 6 in a separate answer?

A: 5. Given, the rate law is Rate = (1.56×10-3 M-4.s-1).[A]3.[B]2. e. Also, given that, [A] = 1.75 M…

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

Q: 100 90 80 70 60 50 40 30 20 10 190 180 170 160 150 140 130 120 110 Structure:

A:

Q: rite the equilibrium reaction and the equil um cons ant expressIon a) the ionization of the weak…

A: A system is said to be in equilibrium if the rate of the formation of the product is equal to the…

Q: Show all working explaining detailly your solution. Answer Q 15

A:

Q: 47. An aqueous solution of sodium ethanoate is likely to be alkaline (pH>7) 48. Beryllium and…

A: All things are provided in the handwritten solution.

Q: 3. The molecular formula provides the bonding arrangement of atoms in a molecule. The structural…

A: The molecular formula represents the exacts number of each atoms present in the compound. So, the…

Q: Please help, I am lost with lost with B,C,D

A: The question is based on the concept of Spectroscopy.   we have to analyse the spectra provided and…

Q: Can you answer questiton number three please?

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

Q: Give detailed Solution with explanation needed of all options...don't give Handwritten answer..don't…

A: The number of different molecules is 3answer:3

Q: This is not the correct answer, any other suggestions?

A: Firstly Friedel craft acylation is carried. Then nitration is carried out. Then reduction with…

Q: Please explain for the answer for part a and b

A: Solid iron reacts with solid sulfur to form a single product that is iron sulfide.

Q: the H+ and OH are incorrect.Can you please correct?

A: H+ and OH- ion concentration can be calculated from the given pH value by using the relation of pH…

Q: Please correct answer and don't use hend raiting

A: Step 1:The Rf value, also known as the retention factor, is a measure of the position of a component…

Q: an alcohol formed by yeast as a waste product while breaking down sugars. This substance is prepared…

A: During fermentation, one mole of glucose breaks down into two molecules of ethanol under anaerobic…

Q: Compute for the isoelectric point of L-C-D-N-D-P-L-L Show a complete and detailed solution.

A: We need to compute the isoelectric point of the peptide LCDNDPLL.

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.