In: Chemistry
Quinine, an alkaloid derived from a tree that grows in tropical
rain forests, is used in...
Quinine, an alkaloid derived from a tree that grows in tropical
rain forests, is used in the treatment of malaria. Like all
alkaloids, quinine is a sparingly soluble weak base: 1.00 g of
quinine will dissolve in 1.90 × 102 L of water.
What is the pH of a saturated solution of quinine?
The number of significant digits is set to 2; the tolerance
is +/-4%
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A 27.4 mL sample of saturated quinine is titrated with 0.00843 M
HCl solution. What is the pH at the stoichiometric point of the
titration?
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