Physiological pH in humans is pH = 7.3. At this pH, would cellular carboxylic acid citric acid (Ka1 7.08 x 104) exist primarily as the undissociated free acid or as its dissociated carboxylate form? %3D From the choices provided below, indicate whether the carboxylic acid will exist primarily in its protonated form as a Free Acid or in its deprotonated form as a Carboxylate Anion by clicking on the corresponding button. At equilibrium in this pH, the concentration of the preferred form of the acid is approximately | times higher than the concentration of its conjugate form.

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Chapter1: Chemical Foundations
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**Physiological pH in humans is pH = 7.3. At this pH, would cellular carboxylic acid citric acid (Kₐ₁ = 7.08 x 10⁻⁴) exist primarily as the undissociated free acid or as its dissociated carboxylate form?**

From the choices provided below, indicate whether the carboxylic acid will exist primarily in its protonated form as a **Free Acid** or in its deprotonated form as a **Carboxylate Anion** by clicking on the corresponding button.

[Dropdown menu for selection]

At equilibrium in this pH, the concentration of the preferred form of the acid is approximately _____ times higher than the concentration of its conjugate form.  
Round to the nearest order of magnitude.

[Dropdown menu for numerical selection]
Transcribed Image Text:**Physiological pH in humans is pH = 7.3. At this pH, would cellular carboxylic acid citric acid (Kₐ₁ = 7.08 x 10⁻⁴) exist primarily as the undissociated free acid or as its dissociated carboxylate form?** From the choices provided below, indicate whether the carboxylic acid will exist primarily in its protonated form as a **Free Acid** or in its deprotonated form as a **Carboxylate Anion** by clicking on the corresponding button. [Dropdown menu for selection] At equilibrium in this pH, the concentration of the preferred form of the acid is approximately _____ times higher than the concentration of its conjugate form. Round to the nearest order of magnitude. [Dropdown menu for numerical selection]
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