An acid ion pair such as H2CO3 and HCO3- qualifies as a
A) strong acid-strong base pair.
B) buffer system.
C) substitute for hemoglobin.
D) acid -base pair.
Correct Answer:
Verified
Q32: All aqueous solutions of electrolytes must by
Q33: What acid is found in stomach fluid?
A)
Q34: Chemical buffering systems
A) maintain constant pH.
B) consist
Q35: What is the pH for a solution
Q36: Why is pure water neutral?
A) Pure
Q38: The symbol, M, related to concentration of
Q39: When H2SO3 dissolves in water, what are
Q40: H3O+ is the
A) hydronium ion.
B) hydrogen ion.
C)
Q41: A solution with pH 7.0 is neutral
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