The equivalent weight of Cu in CuO is?
Step 1: Equivalent mass:
Step 2: Formula for equivalent mass:
EquivalentmassofElement=AtomicmassofElementValency
Step 3: Calculation for the equivalent mass of Cu:
EquivalentmassofCu=AtomicmassofCuValencyEquivalentmassofCu=63.5g2=31.75geq-1
Thus, the equivalent mass of Cu in CuO is 31.75geq-1.