A conjugate acid is a substance that is formed when a base receives a proton, or H^(+). So, in order to determine the conjugate acid for a given base, all you have to know is that "base" + H^(+) -> "conjugate acid of that base" In your case, the base is hydrogen carbonate, or HCO_3^(-). acid base base acid. here H2CO3 and HCO3- are conjugate acid-base pair as are H2O and OH-b) HCl + H 2 PO 4-<-----> Cl - + H 3 PO 4. HCl transfers a proton (H+ ion) to H 2 PO 4- and form Cl - and H 3 PO 4, now Cl - can accept a proton donated by H 3 PO 4 .so the above equation is; Answered 2011-04-27 08:58:37. The conjugate base of HCO3- is CO32-. Conjugates always differ by one H+. A conjugate base has one fewer H+, while a conjugate acid has one more H+. 0 0 1. 🙏🏿. The conjugate base of HCO3- is CO32-. Conjugates always differ by one H+. A conjugate base has one fewer H+, while a conjugate acid has one more H+. Identify the conjugate acid of CO 3 2– and the conjugate base of HSO 4 – in the following reaction: HSO 4 – (aq) + CO 3 2– (aq) ⇌ HCO 3 – (aq) + SO 4 2 – (aq) a. H 2 CO 3 and H 2 SO 4 b. HCO 3 – and SO 4 2 – c. HCO 3 – and H 2 SO 4 d. H 2 CO 3 and HSO 4 – e. none of the above The conjugate acid and conjugate base of bicarbonate ion (HCO3–) are, respectively, A. CO32– and OH–. B. H2CO3 and CO32–. C. H3O+ and CO32–. D. H2CO3 and OH–. E. H3O+ and OH–. The conjugate base of an acid is just the acid with one less hydrogen atom and the charge decreases by one. Acid Conjugate Base HBr Br - H2CO3 HCO3 - HClO4 ClO4 - HC2H3O2 C2H3O2 - NH3 NH2 - HSO4 -... Conjugate Acids and Bases: Weak acids have a conjugate base and vice versa. You can determine the conjugate acid by adding a proton to the conjugate base. View this answer. The conjugate base of HCO 3 - is CO 3 -2, which is the carbonate ion. To determine the conjugate base of a substance, you remove one hydrogen ion. It's... See full answer below. Explanation. What is the conjugate base of HCO3-? Answer. The conjugate base of bicarbonate, HCO 3- is carbonate, CO3 2-. HCO3- is a conjugate acid, H 2 CO 3. Log in or register to post comments.
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