Chemistry

Kendall Humphrey

12 January, 13:43

Which conjugate pair is suited best to make this buffer? Which conjugate pair is suited best to make this buffer? Phosphoric acid H3PO4 and dihydrogen phosphate ion H2PO4 - Formic acid HCOOH and formate ion HCOO - Carbonic acid H2CO3 and bicarbonate ion HCO3 - Phenol C6H5OH and phenolate ion C6H5O - Monohydrogen phosphate ion HPO42 - and phosphate ion PO43 - Acetic acid CH3COOH and acetate ion CH3COO - Dihydrogen phosphate ion H2PO4 - and monohydrogen phosphate ion HPO42 - Ammonium ion + NH4 and ammonia NH3 Lactic acid CH3CH (OH) COOH and lactate ion CH3CH (OH) COO - Bicarbonate ion HCO3 - and carbonate ion CO32-