OpenStudy (anonymous):

equalent weight of hydrogen peroxide

OpenStudy (kkutie7):

like molar mass?

OpenStudy (kkutie7):

H2O2 2(1.0079)+2(15.999)= 34.0138

OpenStudy (anonymous):

the equivalent mass of a substance is defined as the no. of parts by mass of that substance which combine with 1.008 parts by mass of H or 8 parts by mass of O or 35.5 parts by mass of Cl. $Eq .Mass=Mass .of element \in Substance / valency. of element$ i think its correct