ghostridernsk ghostridernsk

13-09-2017
Chemistry

contestada

The acid-dissociation constant, Ka, for benzoic acid is 6.5 × 10-5.

Calculate the base-dissociation constant, Kb, for the conjugate base of benzoic acid.

A. 9.3 × 105

B. 2.5 × 10-6

C. 6.5 × 109

D. 1.5 × 10-10

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lauramendez lauramendez

13-09-2017

The correct anwerr is d

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rosaelviraramir rosaelviraramir

13-09-2017

The correct answer of this one would be 1.5 x 10-10

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