H2B4O7 is the chemical formula for pyroboric acid, also called also tetraboric acid (IUPAC name - 4-octylbenzoic acid).
It is the acid ingredient of ordinary borax, and is obtained by heating boric acid.
not sure
Ka= [H+] [H2BO3-] / [h3BO3] (Apex)
Very potent well water, Or, with a minor tweek, A formula used in the near future for space travel.. Hmmmm. ion!
No, boric acid is NOT tribasic, although its formula suggests so with formula H3BO3.It is a mono-basic, weak acid:H3BO3 + H2O
H3PO4 (aq) + H2O (l) ---> 2H3O+ (aq) + PO4-3 (aq)donor acid + acceptor base ---> conjugate acid + conjugate basethe answer above is wrongto form a conjugate, the ion H2PO4 - must lose a hydrogen ion H+i.eH2PO4 - -H+ = HPO4 2-(conjugate base)