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0 O Monoprotic acids Acetic acid IK, -1.74 X 10 M) CH, +H CH,C OH PK, -4.76 0- Ammonium ion (K. -5.62 X 10-10 M)

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0 O Monoprotic acids Acetic acid IK, -1.74 X 10 M) CH, +H CH,C OH PK, -4.76 0- Ammonium ion (K. -5.62 X 10-10 M) NH + NP, + H+ PK, 9.25 H_CO, H HCO3 + H * pk. - 3.77 HCO3 co} + H+ PK. - 10.2 O NH; O NH, CH, o NH CH, o CH, + H Diprotic adds Carbonic acid (K-1.70 X 104m): Bicarbonate (K. -6.31 X 10-11M) Glycine, carboxy! IK - 4.57 X 10 Glycine, amino K. - 2.51 X 10-1M) Triprotie acids Phosphoric acid IK, -7.25 X 10ML Dihydrogen phosphate IK, -1.38 X 10 M) Monohydrogen phosphate (K. - 3.98 x 10 +H O OH pk. - 2.34 NH CH, 0" PK, -9.60 O HAPO H,PO+ pk.-2.14 H,POHOH pk.-6.86 HPOP!" + PK - 124 $ 6 7 8 10 11 12 13 PH Figure 2-16 Letninger Penciples of Bochowy Seventh Edition 2017 WH Freeman and Com Given the above information, indicate how each acid, base, or ionizable functional group listed below at left would exist at the specified overall ambient solution pH, by selecting from among the options in the drop-down menus at right (options may be used once, more than once, or not at all). acetic acid in solution of pH 2 Choose -half protonated form, half deprotonated form all deprotonated form glycine carboxyl group in solution of pH 10 all protonated form TUT dihydrogen phosphate in solution of pH 7 [Choose

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