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"role": "user",
"content": "Suppose I have two free-particles $A,B$ whose positions evolve according to wave functions $\\psi_A(x,t)$ and $\\psi_B(x,t)$. I am interested in talking about the position vector from $A, B$, and ideally I would like to describe it according to a wave function lets call it $\\p... |
[
{
"role": "user",
"content": "PROBLEM 1.22 Give the hybridization state of each carbon in the following compounds:\n(f) Acrylonitrile (CH2=CHC≡N). What is the hybridization state of carbon in acrylonitrile (CH2=CHC≡N)?\nPlease reason step by step, and put your final answer within \\boxed{{}}.\n"
},
{
... |
[
{
"role": "user",
"content": "In trying to better understand the chiral-anomaly WZW-term interaction of the heavy vector mesons, I have trouble finding much relevant literature, but maybe I am looking in the wrong place. \nOne useful article I found is this one:\n\nS. Ozaki, H. Nagahiro, A. Hosaka, \n\"Magn... |
[
{
"role": "user",
"content": "Alkylating butanone with methyl iodide leads to two different products since there are a-protons on either side of the carbonyl group. One of these products is obtained specifically by using a β-keto ester to make the target alkylation site more acidic. What complication arises... |
[
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"role": "user",
"content": "I'm trying to prove that the QED Lagrangian\n$$\\mathscr{L}=\\bar{\\psi}(i\\!\\!\\not{\\!\\partial}-m)\\psi - \\frac{1}{4}F^{\\mu\\nu}F_{\\mu\\nu} - J^\\mu A_\\mu$$\nIs invariant under P and C. The two fields transform as\n$$A^\\mu(x) \\xrightarrow{P} - \\eta^*\\mathscr{P}^\\mu... |
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{
"role": "user",
"content": "The formation of allantoine from uric acid is evidence that the latter contains two urea residues, and the formation of alloxan that it contains the arrangement of atoms represented by the symbols, - \nN-C \nCC \nN-C \nThese facts lead to the view that the structure of uric... |
[
{
"role": "user",
"content": "Initially, the alkyne is converted into the E-alkene via the intermediate linear cation. The activation energy for this step is labelled AG₁. The E-alkene can convert to the Z isomer via an intermediate, with activation energy AG2. Since AG₁ is smaller than AG₂, the E-alkene fo... |
[
{
"role": "user",
"content": "Detailed features of the active site of RNA polymerase have been probed using modified RNA nucleotides that can react with nearby targets. In one study an analog of U carrying a reactive chemical group was incorporated at one of two positions in a radiolabeled RNA and then 'wal... |
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{
"role": "user",
"content": "What do you mean by D- and L-descriptors of α-amino acids? Give examples. Are they related in any way with the CIP system of naming enantiomers containing chiral centres?\nPlease reason step by step, and put your final answer within \\boxed{{}}.\n"
},
{
"role": "assista... |
[{"role":"user","content":"Calculate the time required to deposit 7.00 g of silver from a solution o(...TRUNCATED) |
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