The standard molar formation enthalpies of (A+)2Cd2(SO4)3[A+is NH-4+or K+ ] are determined from the enthalpies of dissolution (ΔSHm) of [(A+)2SO4(s)+ 2CdSO4(s)] and (A+ )2Cd2(SO4)3(s) in twic...
The standard enthalpy of formation ( Δ \-f H\+\+ \-\-m[K\-2Zn(IO\-3)\-4·2H\-2O,s,298.2K]=-2210.68 kJ·mol\+\{-1\}) of a double salt K\-2Zn(IO\-3)\-4·2H\-2O is determined by solution calorimetry in a isoperibel re...