Fill in the blanks:
$(1)$ The properties of gases were first measured by ......... .
$(2)$ The dipole-dipole interaction energy between stationary polar molecules is proportional to .......... .
$(3)$ The interaction energy between rotating polar molecules is proportional to .......... .
$(4)$ The bond energy of a hydrogen bond is about ......... $kJ \ mol^{-1}$.
$(1)$ The properties of gases were first measured by ......... .
$(2)$ The dipole-dipole interaction energy between stationary polar molecules is proportional to .......... .
$(3)$ The interaction energy between rotating polar molecules is proportional to .......... .
$(4)$ The bond energy of a hydrogen bond is about ......... $kJ \ mol^{-1}$.
(N/A) $(1)$ Robert Boyle
$(2)$ $\frac{1}{r^3}$
$(3)$ $\frac{1}{r^6}$
$(4)$ $10$ to $100$
$(2)$ $\frac{1}{r^3}$
$(3)$ $\frac{1}{r^6}$
$(4)$ $10$ to $100$
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