1. Occasionally, a crossed Cannizzaro reaction is carried out to reduce benzaldehyde derivatives to the corresponding benzyl alcohol, utilizing formaldehyde as the reducing agent. i) Please show the mechanism by which this occurs. ii) Why is this method'effecti ve? That is, why are the principal products benzyl alcohol and formic acid and not benzoic acid and methanol?

Q: that does not match any of the answers given

A: In an electrochemical cell, electrical energy is produced from the spontaneous cell reaction at the…

Q: Equation: ultraviolet light OH H ???

A: The given reaction is a photo reduction of benzophenone by ultraviolet light. The reduction takes…

Q: I can't view the first answer?

A: In the first question we have to calculate the molar concentration of [OH]- of 0.0849 g of RbOH.

Q: Select the option that goes from highest energy to lowest energy. (left to right): O له له له له له…

A: An axial substituted chair conformation is less stable as it suffers from 1,3-diaxial…

Q: ility of the

A: Stability of nitrogen: The nitrogen molecule comprises of 2 atoms which is bonded by triple bond.…

Q: Option a should be the correct answer and you please rework the problem and show me how they came up…

A: The mass of solute present in per million mass of the solution is known as part per million (ppm)…

Q: Question: How can we determine the concentration of a substance in a mixture using…

A: Spectrophotometry is a common analytical technique used to determine the concentration of a…

Q: Explain why it makes sense that most energies of formation on the data sheet are almost all negative…

A: The question is based on the concept of chemical thermodynamics. We have  to explain enthalpy of…

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

A: Ionization energy is the energy required to remove an electron from a gaseous atom or ion to form…

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: what is the final answer is quite unclear

A:

Q: Compute the ionization potential of a positronium (an "atom" made by an electron bonded to a…

A: Energy must be provided to an atom to remove an electron from it to form a cation (positively…

Q: Highlight the atoms or groups that are in hydrophobic portions of this molecule in blue, and the…

A: In this question, we have to identify the hydophilic and hydrophobic portion.Hydrophilic and…

Q: NOTES 3 4 3. 2.

A:

Q: A student Assign a f

A:

Q: this is wrong. clarify please

A: The given reaction is between Alkene reactant and HCl reagent .When both Alkene and HCl react , the…

Q: 19. Hooray !! After several hours of work, our class discovered 4 new elements which belong to the…

A: The electronic configuration of the elements given are,

Q: Solve Ka = [H;O*] [A] [HA] for [H3O*] %3D

A: Here no value/data is given so we can only express [H3O+] with the help of given relation

Q: Hi, I a little confused on how to do the math after putting in the values. Can I get a break down on…

A:

Q: this is wrong.....  here s te response... can youprovide correct please????

A: Answer: These question are based on Le-chatalier's principle according to which, on changing any…

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.