The molecular formula of a commerical resin used for exchanging ions in water softening is C8H7SO3Na (Mol. wt. 206) What would be the maximum uptake of Ca+2 ions by the resin when expressed in mole per gram resin?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

answer is 2.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

"2" moles of synthetic resin 1mole of Ca+2 ions moles of Ca+2 ions replaced by one gr of synthetic resin.

Watch 3-min video & get full concept clarity