2024年5月23日 · What is the correct formula for calcium dihydogen phosphate? This formula is Ca(H2PO4)2. Since a dihydrogen phosphate anion has only one negative electric charge and …

2024年5月21日 · HPO4 2- is the hydrogen phosphate ion, which consists of one hydrogen atom, one phosphorus atom, and four oxygen atoms, carrying a charge of 2-.

2024年5月28日 · The oxidation numbers of hydrogen (H) and oxygen (O) are typically +1 and -2, respectively. Since there is a total charge of -1 on the H2PO4- ion, the oxidation number of …

2024年5月22日 · When HPO42- acts as an acid what is its conjugate base? When HPO42- acts as an acid, it donates a proton to form H2PO4-. H2PO4- is the conjugate base of HPO42-.

2024年5月25日 · The intermolecular forces for H2Se are London dispersion forces, dipole-dipole interactions, and hydrogen bonding. Hydrogen bonding is the strongest among these forces …