The Following Pictures Represent Equal Volumes of Aqueous Solutions of Three

question 215

Multiple Choice

The following pictures represent equal volumes of aqueous solutions of three acids HA (A = X,Y,or Z) ;water molecules have been omitted for clarity.
-Arrange the acids in order of increasing value of K_a.

• A)K_a(H
• Z)< K_a(H
• Y)< K_a(H
• B)K_a(H
• Y)< K_a(H
• Z)< K_a(H
• C)K_a(H
• Z)< K_a(H
• X)< K_a(H
• D)K_a(H
• X)< K_a(H
• Z)< K_a(H

---

Definitions:

Communicative Power

The ability or capacity of something, such as art, literature, or speech, to convey messages, emotions, or information effectively to its audience.

Art Movement

A movement or design in the arts characterized by a shared ideology or purpose, adhered to by a collective of artists for a limited timeframe.

Superrealist

An artist adhering to superrealism, a genre of art that emulates photograph-like precision in depicting their subjects, seeking to surpass ordinary realism.

Plaster Sculptures

Artworks made by shaping or casting plaster, a versatile material, into three-dimensional figures or forms.