A `20.0mL` sample of `CuSO_(4)` solution was evaporated to dryness, leaving `0.967g`
Channel: Doubtnut
Date: 2020-04-05

A `20.0mL` sample of `CuSO_(4)` solution was evaporated to dryness, leaving `0.967g` of residue. What was the molarity of the original solution ? `(Cu=63.5)`