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This question has multiple parts. Work all the parts to get the most points. Using the equation: [HA][A]=[H3O+]Ka that shows the relationship between Kaa[H3O+],[A], and

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This question has multiple parts. Work all the parts to get the most points. Using the equation: [HA][A]=[H3O+]Ka that shows the relationship between Kaa[H3O+],[A], and [HA], calculate the ratio of [A]to [HA] in a solution whose pH is (assume that the pKa of the weak acid is 5.0): (a) 3.0 [HA][A]= b) 7.4 [HA]A= C) 13 HXA=

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