Multiple Choice
If the pH of 1 liter of a 1.0 M carbonate buffer is 7.0, what is the molar ratio of H2CO3 to HCO3−? (pK = 6.37)
A) 0.234
B) 4.27
C) 6.37
D) 7.00
E) 10.20
Correct Answer:

Verified
Correct Answer:
Verified
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