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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": "The yellow crystalline antibiotic frustulosin was isolated from a fungus in 1978 and it was suggested the structure was an equilibrium mixture of **A** and **B**. Apart from the difficulty that the NMR spectrum clearly shows one compound and not an equilibrium mixture of two co... |
[
{
"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... |
[
{
"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": "Answer the Following:\\n\\n(a) (CH3)3N: is a stronger nucleophile than (CF3)3N. Comment on their basicities.\\n\\n(b) The order of reactivity of I- > Br- > Cl- > F- towards CH3Br in water is reversed in DMF solution. Explain.\\n\\n(c) Explain the effect of increase in solvent p... |
[{"role":"user","content":"Calculate the time required to deposit 7.00 g of silver from a solution o(...TRUNCATED) |
[{"role":"user","content":"The usual explanation goes as follows. Charge flows until the applied ele(...TRUNCATED) |
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