1.

Enthalpy of solution of NaCl(s) is+ 4kJ mol^(-1) and enthalpy of hydration is -784kJ mol^(-1). Lattice enthalpy of NaCl(s) will be "…..............." kJ mol^(-1)

Answer»

SOLUTION :`+ 788kJ MOL^(-1)( Delta_("sol") H = Delta_("lattice")H + Delta_(HYD) H ) `


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