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The specific rotation of (S)-2-iodobutane is +15.90°
(a) Draw the structure of (S)-2-iodobutane.
(b) Predict the specific rotation of (R)-2-iodobutane.
(c) Determine the percentage composition of a mixture of (R)- and (S)-2-iodobutane with a specific rotation of-7.95°.
Please draw the resonance forms of o-nitrophenol and p-nitrophenol. The goal is to later on assign priorities to carbons of the molecules in order to correctly draw a 13C NMR spectra for each molecule.
If you have 100 ml of pure water and add to it 100 ml of 2.0M HC2H3O2. What will be the final solution pH
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Cyanide ions are oxidized by the permanganate ions in basic solution according to unbalanced equation: CN- + MnO4- → MnO42- + CNO-
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The following reaction is initiated and the concentrations are measured after ten minutes: A(g) + 3 B(g) AB3(g); Kc = 1.33 x 10-2 [A] = 1.78 M [B] = 2.21 M [AB3] = 1.19 M Is the reaction in equilibrium
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