a soln. of weak acid is titrated with base NaOH. the equivalence point was reached when 36.12 mL of 0.1M NaOH have been added. Now 18.06 ml 0.1M HCl were added to titrated soln. the pH was found to be 4.92. what is the Ka of the acid?

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Aman Bansal · Answer

Dear Hasaan,

The gradual addition of one solution to another until the chemical amount of one reactant being added matches stoichiometrically the amount of another reactant in the solution initially present.

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a soln. of weak acid is titrated with base NaOH. the equivalence point was reached when 36.12 mL of 0.1M NaOH have been added. Now 18.06 ml 0.1M HCl were added to titrated soln. the pH was found to be 4.92. what is the Ka of the acid?

a soln. of weak acid is titrated with base NaOH. the equivalence point was reached when 36.12 mL of 0.1M NaOH have been added. Now 18.06 ml 0.1M HCl were added to titrated soln. the pH was found to be 4.92. what is the Ka of the acid?

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