Indirect Method

Assertion: In the measurement of physical quantities direct and indirect methods are used. Reason : The accuracy and precision of measuring instruments along with errors in measurements should be taken into account, while expressing the result.

The lattice enthalpy of an ionic compound is the enthalpy change for the dissociation of one mole of an ionic compound present into gaseous state, dissociates into its ions. Itis impossible to determine it directly by experiment.Suggest and explain an indirect method to measure lattice enthalpy of NaCI(s) .

The lattice enthalpy of an ionic compound is the enthalpy when one mole of an ionic compoud present in its gaseous state, dissociates into its ions. It is impossible to determine it directly by experiment. Suggest and explain in indirect method to measure lattice enthalpy of NaCl(s).

The lattice enthalpy of an ionic compound is the enthalpy when one mole of an ionic compoud present in its gaseous state, dissociates into its ions. It is impossible to determine it directly by experiment. Suggest and explain in indirect method to measure lattice enthalpy of NaCl(s).

Direct/Indirect Speech- Concepts|Direct/Indirect Speech- Rules|OMR|Summary