What is the value of n in Hückel's rule for the following compound? IZ

Q: Energy differential:

A: Here we need to draw the chair conformations in the most stable form.  We care given with two methyl…

Q: WHAT IF? What would be the effect on the propertiesof the water molecule if oxygen and hydrogen had…

A: Hydrogen bonding can take place between a highly electronegative atom and hydrogen. Intramolecular…

Q: Calculates themax of the following compounds using the rules of Woodward-Fieser

A:

Q: Write the orthonormality expression, using the Kronecker delta function.

A: Orthonormality Expression      δmn=∫0∞  ψm ψn   dτ     δmn=Kroecker delta     ψm and ψn are…

Q: quotient, Q., is TRUE for the above system?

A:

Q: By what means can the internal energy of a closed system increase?

A: Closed system is the physical system in which transfer of mass can't be possible.

Q: Lets assume that organic compound glycerol is subjected into beilstein and produces a negative…

A: The given organic compound glycerol has the molecular formula C3H8O3.

Q: Н 0: Н

A: Huckel's rule : In an aromatic compound number of pi electrons will be = 4n +2  In an antiaromatic…

Q: Calculate w for the system.

A: As we know work done is given by: Change in internal energy = heat absorbed + work done

Q: NB Assume the densities of all solutions are 1.0 g/mL and their specific heat capacities 4.184 J/g…

A: qr = -qsol qsol = m Cp ΔT where m is the mass of the solutionCp = 4.184 J/g .K ΔT = Tf - Ti Enthalpy…

Q: Is “what is the typical distance a moped can be driven on a single tank of gas?” A statistical…

A: ANSWER:-                      We know that a question whose response give a dataset that can be…

Q: JustifyTrouton"s rule. What are the sources of discrepancies?

A:

Q: The number of expected vibrations of CH3CH2CH2Br (nonlinear molecule) are: *

A:

Q: How to determine the relationship between two nonidentical molecules ?

A: Nonidentical molecules are those that have the same number and kind of atoms. They form different…

Q: Hi, I see that these are the values for liquid water. Would it be different for water vapour, or…

A:

Q: Consider a molecule that that has three conformations labelled A, B and C. Conformations A and B are…

A: The formula, ratio of population, N2/N1= exp-(E2-E1)/KbT

Q: Consider the following representation of charge interactions, all of which are in the same…

A:

Q: Using Gibb's Phase rule calculate the degrees of freedom of the following: Show complete solutions:…

A:

Q: Young's Modulus is an example of ______ property.

A: Given: Young's Modulus is an example of ______ property.

Q: What is the magnitude and sign of ΔHSOLUTE for water?  What is the magnitude and sign of ΔHSOLVENT…

A: Solvation or dissolution is the process in which solute dissolves in the solvent. In step 1,…

Q: 20 НО. ОН 11 10 9. 8 7 5 4 2 1

A: 20 hydrogen of aromatic hydrocarbon at 7.5 ppm 2 hydrogen of hydroxyl group at 2.2 ppm

Q: 1. For a magnetic system, the infinitesimal change in internal energy may be expressed as du = TdS +…

A: A system's equilibrium states are frequently defined by three variables, two of which are…

Q: Use Woodward-Fieser rules to estimate the λmax for the following compound.

A: Woodward fieser's rule for conjugated dienes: Base value: Acyclic conjugated diene = 217 nm…

Q: what is the stander Entropy value

A: In this question, we will defined what is the Stander Entropy value.  You can see Defination below.…

Q: How can I get the multiplicity if it is singlet, doublet, triplet? Is this the HRMN for this…

A: Multiplicity: multiplicity determined by (n+1)rule  For example  -CH2-CH3  For cH2 proton neighbor…

Q: (c) Apply Woodward's rule to calculate 1max value for the following : (i) (i)

A:

Q: How does a triclinic and monoclinic have inversion

A:

Q: Sometimes it is useful to know the free energy of a photon gas. Calculate the (Helmholtz) free…

A: Total electromagnetic energy for all frequencies of light is expressed as follows: U =8π5(kT)415…

Q: H2SiCl2 + H2O −→ H8Si4O4 + HCl Rewrite the Equation and show work

A: The given reaction is  H2SiCl2 + H2O ——> H8Si4O4 + HCl We are to re-write the given balanced…

Q: Use Woodward-Fieser rules to estimate the λmax for the following compound.

A: In UV spectroscopy, lamba max is the maximum wavelength at which organic compounds absorb ultra…

Q: sketch graphical representations of the Lennard Jones potential for He gas and F2 gas. Clearly label…

A:

Q: 233 (13,000) calc: 237 245 (6,500) calc: 249 243 (1,400) calc: 249

A:

Q: .List four constrains on the wave function that can be utilized to describe a molecular system.

A: There are four criterion that a wave function ψ(x) must satisfy to describe a molecular system.

Q: Explain whether you will expect a highr or lower internal energy for a mono-atomic molecules such as…

A: Internal energy is the maximum amount of energy present in an compound or element.

Q: If you had 7 six sided fair dice (fair meaning every side of the dice lands face up with equal…

A: We are given that 7 six sided fair dices are thrown at a time and we have to calculate how many…

Q: What is could be the calculated lambda max of this compound?

A:

Q: Determine the value of ∆G° for the following systems using your value for E⁰. a) Zn + Fe2+ ——>…

A: If n is the number of moles of electrons involved in a reaction,the relation between change in…

Q: What is the valency factor (n-factor) of tartaric acid (C4H6O6) ?

A: Valency factor (n-factor):  The n-factor for an acid is the number of ionizable H+ ion. It is also…

Q: 38.) P 1255 of heet energy is applied to a black of silverweighing 24. 3g, by many degrees will the…

A: The question is based on the concept of specific heat capacity.   amount of heat required to raise…

Q: List some examples of enegy.

A:

Q: Please ansuer the fallowives themochenmiskcy questian. Storchiometry or (and lanwikinal excess…

A: Limiting reactant:- A reactant which is present in lesser amount than required as per balanced…

Q: V and having which relation :-

A: To find: The relationship between the given compound.

Q: ÓCH3

A:

Q: 1. If the "regular" runs shared between you team's members are strongly dissimilar, why should you…

A:

Q: How can I get the multiplicity if it is singlet, doublet, triplet? Is this the HRMN for this…

A: NMR (Nuclear Magnetic Resonance) spectroscopy is a useful tool in determining the structure of a…

Q: x FESO4 + y KMNO4+ 8H2SO4 2MNSO4 + K2SO4 + z Fe2(SO4)3 + 8H2O

A: Given chemical equation,

Q: Which of the following compounds are consistent with the Huckel rule? www II III IV V VI

A: