leeney5967 leeney5967

20-02-2024
Chemistry

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What is the molar ratio of HCO3- to H2CO3 in a 1.0 M carbonate buffer with a pH of 7.0? (pKa = 6.37)
a) 1:1
b) 10:1
c) 1:10
d) 1:100

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