25.0 mL of aqueous 0.20 M HCl, 10.0 mL of 0.25 M aqueous HNO3, and 10.0 mL of aqueous 0.30 M Ba(OH)2 — Aqueous Chemistry Chemistry Question
Question
25.0 mL of aqueous 0.20 M HCl, 10.0 mL of 0.25 M aqueous HNO3, and 10.0 mL of aqueous 0.30 M Ba(OH)2 are mixed to give a homogeneous solution. In which are the final concentrations of species ranked in order from highest to lowest?
A.✓ Correct
[Cl–] > [Ba2+] > [NO3–] > [H+] > [OH–]
B.
[H+] > [OH–] > [Cl–] > [Ba2+] > [NO3–]
C.
[Cl–] > [H+] > [Ba2+] > [NO3–] > [OH–]
D.
[OH–] > [H+] > [Ba2+] > [NO3–] > [Cl–]
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