WebQuestion: Given the following acids with their Ka values, give the formula of their respective conjugate bases for each acid. Acid Ka Conjugate Base Acid Ka Conjugate Base H2CO3 4.3 × 10−7 HC2O4– 6.4 × 10−5 HCO3– 5.6 × 10−11 H2PO4– 6.2 × 10−8 H2C2O4 5.9 × 10−2 HSO4− 1.2 × 10−8 Which of the above acids is the strongest ... WebJun 26, 2016 · base HSO− 4(aq) + H+ (aq) → conjugate acid H2SO4(aq) Notice that because you're adding a 1 + charge to a compound that has a 1 − charge, the resulting compound …

How to identify the conjugate acid-base pairs in HSO4− …

Weba. conjugate base of NH4+ b. conjugate acid of OH c. conjugate base of H2S d. conjugate acid of NO2. Write equations that show NH3 as both a conjugate acid and a conjugate … WebExpert Answer. HSOA4A− is a conjugate base because it can accept a proton (HA+) to form its conjugate acid. When it reacts with an acid, such as HCl …. View the full answer. … pave 1/2 sel portion

HSO4- is acid or base? - Answers

WebAug 11, 2024 · What is the conjugate acid of HSO4-? WebIn more basic solutions where the hydronium ion concentration is less than $5.0×10^{-9}\;M$ (pH > 8.3), it is red or pink. Substances such as phenolphthalein, which can be used to … WebIn more basic solutions where the hydronium ion concentration is less than $5.0×10^{-9}\;M$ (pH > 8.3), it is red or pink. Substances such as phenolphthalein, which can be used to determine the pH of a solution, are called acid-base indicators. Acid-base indicators are either weak organic acids or weak organic bases. pavé bastille vercors