Match the following: (a) Entropy of vapori | vedclass

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(A) The correct matches are: $(a)$ Entropy of vaporization is defined as $\frac{\Delta H_{vap}}{T_b}$ (Option $4$). $(b)$ For a spontaneous process,th

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$a-4, b-2, c-3, d-1$

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(A) The correct matches are: $(a)$ Entropy of vaporization is defined as $\frac{\Delta H_{vap}}{T_b}$ (Option $4$). $(b)$ For a spontaneous process,the equilibrium constant $K > 1$,which implies $\Delta G $(c)$ Crystalline solid state has the most ordered arrangement,thus it has minimum entropy (Option $3$). $(d)$ For adiabatic expansion of an ideal gas,$\Delta U = q + w$. Since $q = 0$,$\Delta U = w$. As the gas expands,work is done by the system,so $\Delta U$ decreases (Option $1$). Therefore,the correct sequence is $a-4, b-2, c-3, d-1$.

$(a)$ Entropy of vaporization	$(1)$ Decreases
$(b)$ $K$ for spontaneous process	$(2)$ Always has a $(+)$ value
$(c)$ Crystalline solid state	$(3)$ Has minimum entropy
$(d)$ $\Delta U$ for adiabatic expansion of an ideal gas	$(4)$ $\frac{\Delta H_{vap}}{T_b}$

Match the following:

$(a)$ Entropy of vaporization $(1)$ Decreases

$(b)$ $K$ for spontaneous process $(2)$ Always has a $(+)$ value

$(c)$ Crystalline solid state $(3)$ Has minimum entropy

$(d)$ $\Delta U$ for adiabatic expansion of an ideal gas $(4)$ $\frac{\Delta H_{vap}}{T_b}$

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Match the following: $(a)$ Entropy of vaporization $(1)$ Decreases $(b)$ $K$ for spontaneous process $(2)$ Always has a $(+)$ value $(c)$ Crystalline solid state $(3)$ Has minimum entropy $(d)$ $\Delta U$ for adiabatic expansion of an ideal gas $(4)$ $\frac{\Delta H_{vap}}{T_b}$