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OpenStudy (vera_ewing):
Carbonic acid (H2CO3) and the corresponding bicarbonate (HCO3-) has a pKa of 6.38. If the pH of the buffer was 6.05, which species would be in greater quantity? A. HCO3- B. H2CO3 C. CO32- D. HCO3- and H2CO3 would be in equal amounts.
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OpenStudy (vera_ewing):
@Rushwr
OpenStudy (vera_ewing):
@Photon336
OpenStudy (vera_ewing):
So which should I choose?
OpenStudy (photon336):
Agree with rushwr
OpenStudy (rushwr):
I'm not sure though u better clarify it from Cuanchi as well. I think it is H2CO3
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OpenStudy (vera_ewing):
Yay it was right!
OpenStudy (rushwr):
it was? @vera_ewing Oh my pleasure to help you!
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