HBr + Ca(OH)2 = CaBr2 + H2O is a Double Displacement (Acid-Base) reaction where two moles of aqueous Hydrogen Bromide [HBr] and one mole of solid Calcium Hydroxide [Ca(OH)2] react to form one mole of aqueous Calcium Bromide [CaBr2] and two moles of liquid Water [H2O] Reaction ...
conjugateacidisCa 2+ ,anditisaweakacidbecauseCa(OH) 2 isastrongbase. 3.a.Iftheconcentrationofanacid’sprotonsis8.5x10 -3 M,whatisthepH?Isitastrong orweakacid?pH=-log[H + ]=-log(8.5x10 -3 M)=2.1 ThisacidisastrongacidbecauseithasaverylowpH(onascaleof0-14,with14being extremelybasicand0...