Chemistry, 10.10.2019 05:30 javontiye226
Acolumn is packed with 0.5 g of a strongly acidic ion exchange resin in h+ form. a 1.0 m nacl solution is passed through the column until the eluant coming out becomes neutral. the collected eluant is completely neutralized by 17 ml. of 0.5 m naoh. the ion exchange capacity of the resin is:
(a) 1.00 meq/g(b) 1.25 meq/g
(c) 1.50 meq/g(d) 1.75 meq/g
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