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Sabtu, 01 Agustus 2009

BUFFER SOLUTION QUIZ

1. Of the following mixtures, _____ is a buffer solution.a. 1.0 M NH3/1.0 M NH4Clb. 1.0 M HCl/1.0 M NaClc. 1.0 M NaOH/1.0 M NaCld. 1.0 M KCl/1.0 M KOHe. 1.0 M H2SO4/1.0 M K2SO42. A buffer solution may be prepared by using a weak acid and a salt containing ….a. anionb. cationc. anion and cationd. its conjugate basee. its conjugate acid3. A(n) _____ solution is one that resists change in pH when an

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