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Mixture of sulfuric acid and naoh

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A mixture of sulfuric acid and NaOH has a pH of 1.9. Which of the following is true about the mixture at equilibrium? Note: For H2SO4,

Ka1 is very large and Ka2is 1.1 x 10-2) A. [H2SO4] > [HSO4-] > [SO42-] . B. [HSO4-] >[H2SO4] > [SO42-]

C. B. [HSO4-] > [SO42-] >[H2SO4] D. [SO42-] > [HSO4-]>[H2SO4]

E. [SO42-] >[HSO4-]>[HSO4-]

Reference no: EM131890454

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