AP Chemistry Quiz
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THERMODYNAMICS AND ELECTROCHEMISTRY
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Consider the reaction occurring in a rigid, sealed vessel at constant temperature: N2(g)+3H2(g)→2NH3(g)\mathrm{N_2(g) + 3H_2(g) \rightarrow 2NH_3(g)}. Based on the change in the number of gas particles, what is the sign of ΔS\Delta S for the system?
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