In column chromatography portion of the friedel-crafts
In column chromatography portion of the Friedel-Crafts acylation of ferrocene, why is ferrocene yellow, acetylferrocene orange-red, and diacetylferrocene dark? What accounts for the color differences?
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question suppose intels stock has expected return of 30 and a volatility of 55 while coke has expected return of 10 and
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in column chromatography portion of the friedel-crafts acylation of ferrocene why is ferrocene yellow acetylferrocene
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consider an electron in the n 7 state hydrogen what is the magnetic field produced by this current loop at the
assume that 500 ml of 0100m hcl was added to 125 ml of 0100m sodium acetate is the resulting solution a buffer why or
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