The lattice energy of solid NaCl is 180 K.Cal per mol. The dissolution of the solid in water in the form of ions is endothermic to the extent of 1K.Cal per mol. If the solvation energies of Na+ and Cl– ions are in ratio 6:5, what is the enthalpy of hydration of sodium ion?

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

Watch 3-min video & get full concept clarity