QUESTION 11 Without doing any calculations, which of the following acids, if in solutions of equal concentration, is the most acidic? Assume all act as monoprotic acids. A phosphoric acid, Ka=7.5x10-3 OB. boric acid, Ka-5.8x10-10 OC. lactic acid, Ka=1.4x10-4 OD saccharin, Ka-2.1x10-12 O E phenol, Ka=1.3x10-10 id The acid dissociation constant

General Chemistry - Standalone book (MindTap Course List)
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Chapter15: Acids And Bases
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QUESTION 11
Without doing any calculations, which of the following acids, if in solutions of equal concentration, is the most acidic?
Assume all act as monoprotic acids.
A phosphoric acid, Ka=7.5x10-3
OB. boric acid, Ka=5.8x10-10
OC. lactic acid, Ka=1.4x10-4
OD saccharin, Ka=2.1x10-12
OE phenol, Ka-1.3x10-10
id The acid dissociation constant
Transcribed Image Text:QUESTION 11 Without doing any calculations, which of the following acids, if in solutions of equal concentration, is the most acidic? Assume all act as monoprotic acids. A phosphoric acid, Ka=7.5x10-3 OB. boric acid, Ka=5.8x10-10 OC. lactic acid, Ka=1.4x10-4 OD saccharin, Ka=2.1x10-12 OE phenol, Ka-1.3x10-10 id The acid dissociation constant
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