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Chemistry, 15.11.2019 19:31, Kimberlytdb
Draw the structure of caffeine. overall, caffeine is somewhat basic. it contains 4 nitrogen atoms, each of which bears a lone pair of electrons. indicate which of the 4 nitrogen atoms provide caffeine with its basic properties and explain why. include an explanation of why the other 3 nitrogen atoms are not basic
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Chemistry, 22.06.2019 21:00, andrethisman88
Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
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Draw the structure of caffeine. overall, caffeine is somewhat basic. it contains 4 nitrogen atoms, e...
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Mathematics, 14.01.2020 15:31