For which of the following processes is Delta | vedclass

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(B) Entropy $(S)$ is a measure of the disorder or randomness of a system.$(a)$ $H_{2(g)} 	o 2H_{(g)}$: The number of moles of gas increases $(1 	o 2

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$N_{2(g)} (1 \ atm) 	o N_{2(g)} (8 \ atm)$

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(B) Entropy $(S)$ is a measure of the disorder or randomness of a system.$(a)$ $H_{2(g)} 	o 2H_{(g)}$: The number of moles of gas increases $(1 	o 2)$,leading to an increase in disorder,so $\Delta S > 0$.$(b)$ $N_{2(g)} (1 \ atm) 	o N_{2(g)} (8 \ atm)$: Increasing the pressure of a gas restricts the volume available to the molecules,decreasing the disorder and thus $\Delta S $(c)$ $2SO_{3(g)} 	o 2SO_{2(g)} + O_{2(g)}$: The number of moles of gas increases $(2 	o 3)$,leading to an increase in disorder,so $\Delta S > 0$.$(d)$ $C_{(diamond)} 	o C_{(graphite)}$: Graphite is more disordered than diamond,so $\Delta S > 0$.

For which of the following processes is $\Delta S$ negative?

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