All ion exchange resin has a max load usually measured in meq/gram (dry weight). Amberlite HPR1100 Resin is a strongly acidic sodium exchange resin, and has a density of about 1.22g/ml, and an effectiveness as a cation resin of about 2.0eq/kg.

Given that this resin is used to extract zinc from a stream in the lab, and we have about 10ml of this Amberlite HPR1100, at what mass of zinc will the resin be fully loaded? (5 marks)