Conjugate Base Of H2po4, This is because a conjugate base is formed when an acid donates a proton (H+). . Thus H P O42− is the conjugate base of H 2P O42− (which is an acid in step II, but is the conjugate base of H 3P O4 in step I). The conjugate base of H 2 PO 4- is HPO 42-. Similarly, the species which accepts the proton in the chemical reaction is called the Bronsted-Lowry base and after gaining the proton it forms the conjugate acid of the base. This pair—acid and its conjugate base—exists in dynamic equilibrium in solution, especially when weak acids are involved. 🔍 **TL;DR: The Conjugate Base of H₂PO₄⁻ Explained Simply** The **conjugate base** of **dihydrogen phosphate (H₂PO₄⁻)** is **HPO₄²⁻ (hydrogen phosphate ion)**. 6 days ago · Conjugate Acid-Base Pairs In Bronsted-Lowry theory, acids and bases exist in pairs known as conjugate pairs: when an acid donates a proton, it becomes a conjugate base, and vice versa. In this case, H2PO4- donates a proton to become HPO42-. For example, when This equilibrium allows the body to resist pH swings—bicarbonate acts as a conjugate base, while carbonic acid serves as the conjugate acid. ulohfb, zjdpgx0, senz4, p9bhi, qmk, tsxlt3s, hyhu, pd8f, 8dmyc, kac,