Questions asked by Professor Sam
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Someone would be kind enough to help me with this exercise:
#2"SO"_3(g) > 2"SO"_2(g) + "O"_2(g)# ?

Please help me with ?

Any reasonable theory for creation of dark matter to creation of big bang and also write the relation between dark matter and dark energy???

Why is #ZnCl_2# is an acid though it does not have a #H^+# or a #OH^#?

What is #K_a# of #"ZnCl"_2# ?

What is the Ka of an acid of 6M which has a pH of 2.5 at 277.5K ?

How can we convert #DeltaH_f^@# at 298K to #DeltaH_f^@# at different temperatures ?? Also tell how to convert bond energy at 298K to bond energy at different temperature

Can we become anonymous in socratic org just like in yahoo answers??

What is the #DeltaH_f^@# of liquid water ? Show calculation with bond energies

How can we extract vinegar or acetic acid from coconut water?

Are chemical equation balancer on internet true?

What is the Ksp and Kf of #Zn(H_2O)_6# ?

What is the freezing point of a 1molal and 0.432molal #Zn(H2O)_6 ^(+2)#?

The logarithm of hydrolysis constant, K1,1, for the removal of one proton from an aqua ion
[M(H2O)n]z+  H+ ⇌ [M(H2O)n1(OH)](z1)+
[ [M(OH)]{(z1)+ ] = K1,1 [Mz+] [H+] −1
shows a linear relationship with the ratio of charge to MO distance,z/d where?

When zinc chloride is dissolved in water many complexes are formed. How many complexes are formed and what are they ? What is the complex which has the largest Ka?

What is the chemical formula when zinc chloride is dissolved in water and forms tetrahedral chloro aqua complexes where the reduction in coordination number from 6 to 4 further reduces the strength of the OH bonds in the solvated water molecules ?

When you delete a message after sending it to someone ,is the message visible to the person whom we send the message ?

Why is unit conversions in chemistry category and not in some other subject?
like converting mm to cm.These are not a part of chemistry though.......

Is there any probability that dark matter is either made of 3 neutrons bound together or it can be neutronium?

How much energy is required to release one photon?

What is the electricity required to produce 1 photon,red photon and blue photon?

Time travels faster than light. Light has a mass of 0 and according to Einstein nothing can move faster than light if it doesn't have its weight as 0. Then why does time travel faster than light?

Only we can calculate the energy emitted when #n_x rarr n_t#only in the hydrogen atom not in any other atom. When will be the new equation which can apply to all atoms found in the future?????

What is the easiest way to prepare #C_36H_46O_5# ?

How to calculate the potential energy of an electron in the #"nth"# shell (also take example #"n=3"# shell) of a copper atom using the Hartree Fock Theory? Also calculate its kinetic energy

Calculate the amount of energy not used to produce electricity when a photon of wavelength #1*10^12m# hits sodium metal which has a work function of 2.3eV?

What are the steps to recognize this liquid substance?

#NH_4OH + HCl(aq) = NH_4Cl(aq) + H_2O(l)# no significant change can be noticed
How to make sure that a reaction is really taking place ?

I accidentally mixed CaOH, potassium permanganate, HCl, HNO3, NH4Cl, CuSO4, NaOH, NaHCO3. and a green liquid with yellow bubbles and a deep blue substance was formed. I want to know the reactions that actually happened and what are the substances?

How to decide which hydrogen would be the leaving group in compounds such as bicyclo[3.3.1]nonane?More specifically why does the bromine substitution occur at the hydrogen attached to the bridgehead and not the other hydrogens attached to the carbons .

Give examples of some reactions whose mechanism is unknown or the mechanism changes every time ?

Can ferric(3) oxide or ferric(3) acetate be substituted with ferric(3) chloride for phenol test ?

Why does brom o 1 butene and bromo 2 butene undergo resonance?

Why does brom o 1 butene and bromo 2 butene undergo resonance?

Can the Uncertainty Principle equation be derived from the Schrodinger equation? Kindly show all steps?

How to find the auxillary equation and the final solution
for #(d^2Phi)/(dphi^2) + BPhi = 0# assuming #Phi = e^(im_lphi)#?

The differential equation is #(dphi)/dx+kphi=0# where #k=(8pi^2mE)/h^2#E,m,h are constants.Find what is #(h/(4pi))#
If #m*v * x ~~(h/(4pi))#?

Schrodinger equation in 1 dimension
Question details in the image?

How can one describe the #Deltap " and " Deltax# in respect to the Schrodinger Equation?

If there is a hydrogen atom in vacuum,will the momentum of the electron will be constant or not ?Why will it change

#(del^2Psi)/(delx^2) + (8pi^2m)/(h^2)(1/2mv^2)Psi = 0#
Find #xmv# ?

#psi(x) = 1/(sqrt(2pibarh))intPhi(p)e^(1/hpx)dp#
Is #Phi = e^(im_lphi)#?

What will the potential energy of an electron in a atmosphere of 71% #N_2# and 21% #O_2# and 4%co2 and 4 percent water vapour?

Find #j(x)#.
What type of wave this is describing?

Compute #hatP^2# and is #hatP# idempotent?

Compute normalization constant A if #n=1#?

If #hatT_L# is the translation operator ,which acts on a function like this #hatT_Lf(x) = f(xL)# and #hatx#which acts on #hatxf(x)=xf(x)# then prove #[hatT_L ,hatx]= LT_L# ?
Also how will translation operator act on the fourier transform of #f(x)#

Use the a) and b) to prove #hatT_L = e^(LhatD)#
#(a)[hatT_L,hatD]=0#
#(b)[hatx,hatT_L]=LhatT_L#
?

#psi_A(x,0) = sqrt(1/6)phi_0(x) + sqrt(1/3)phi_1(x) + sqrt(1/2)phi_2(x)#
Calculate the expectation value #<E># at any later time t=#t_1#, #phi_n# are energy eigenfunctions of the infinite potential well .Write the answer in terms of #E_0#?

#psi_A(x,0) = sqrt(1/6)phi_0(x) + sqrt(1/3)phi_1(x) + sqrt(1/2)phi_2(x)#?
More questions

#Psi(x,t) = sqrt(1/L)sin((pix)/L) e^(iomega_1t ) + sqrt(1/L)sin((2pix)/L) e^(iomega_2t )#new question?

A particle of mass m in a harmonic oscillator potential
#V(x)=(momega_0^2)/(2)x^2#
has an initial #psi(x,0)=1/(sqrt2)[phi_0(x) + iphi_1(x)] #
where #phi_n# are the normalized eigenstates for harmonic oscillator?

If #psi=A(x)e^(itheta(x))#where #A(x) and theta(x)# are real functions prove that the probability current #J(x,t) = A(x)^2(ℏ/m)d/(dx)(theta(x))#.?

How do I find the eigenvalues for the finite potential well of width 2L?

How do I plot the energy eigenvalues and wave function solutions of a delta function double potential well with #V(chi) = alpha(delta(chi+L)+delta(chiL))#?

How to plot the transmission coefficient as a function of #E//V_0#?

Let #phi_n# be the properlynormalized nth energy eigenfunction of the harmonic oscillator, and let #psi = hatahata^(†)phi_n#. What is #psi# equal to ?