Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: Solid State – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium
The potential energy of interaction between two ions in an ionic compound is given by $\mathrm{U}=1389.4\left[\frac{\mathrm{Z}_{1} \mathrm{Z}_{2}}{\mathrm{r} / \AA}\right] \mathrm{kJ} \mathrm{mol}^{-1}$. Assuming that $\mathrm{CaCl}_{2}$ is linear molecule of length $5.6 \AA$, the potential energy for $\mathrm{CaCl}_{2}$ molecule in $\mathrm{kJ} \mathrm{mol}^{-1}$ is ____ .
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.