What is the ph of a 030 m pyridine solution that has
What is the pH of a 0.30 M pyridine solution that has Kb=1.9x10^-9? the equation for the dissociation of pyridine is C5H5N5(aq)+H2O(l) >>> C5H5NH(aq)+OH-(aq).
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the composition by mass of methyl alcohol ethyl alcohol n-propyl alcohol and water in two solutions a and b are given
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a block of mass m135kg moves with velocity v163ms on a frictionless sufaceit collides with block of mass m217kg which
what is the ph of a 030 m pyridine solution that has kb19x10-9 the equation for the dissociation of pyridine is
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