Question

ʜɪɪ❣️
Explain Synthetic Resin Method With suitable Chemical Equation.

#ᴄʟᴀss 11th

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Answer 1

Answer:

Synthetic resins method is a method used for removing permanent hardness of water. In this method ion exchange resins (RSO3H) is changed to RNa by treating it with NaCl. Then, RNa exchanges Na+ ions with Ca2+ and Mg2+ ions present in hard water and as a result, hard water is softened.

Answer 2

Answer:

hey dear here's your answer

Synthetic resins method is a method used for removing permanent hardness of water. In this method ion exchange resins (RSO3H) is changed to RNa by treating it with NaCl. Then, RNa exchanges Na+ ions with Ca2+ and Mg2+ ions present in hard water and as a result, hard water is softened.

2RNa + M2+ → R2M + 2Na+

R2M + 2 NaCl →  2RNa + MCl2

hope it helps...