Select the single best answer. For the reaction H_2O(g) + Cl_2O(g) rightarrow 2

Question

Select the single best answer. For the reaction H_2O(g) + Cl_2O(g) rightarrow 2 HCIO (g) If you know Delta S degree _rxn and S degree of HCIO(g) and ofH_2O(g). Is the following expression to determine S degree of Cl_2 O(g) correct? S degree C1_2O(g) = 2 S degree HCIO(g) - S degree H_2 O(g) -Delta S degree _rxn yes no negative positive negative positive negative Enter your answer in the provided box. Find Delta S degree for the formation of 1 mole of Cu_2O(s) from its elements. Delta S degree = J/K

Explanation / Answer

PART(A) YES

S0rxn = 2 S0f(HOCl) - S0f(H2O) - S0f(Cl2O)

S0(Cl2O) = 2 S0f(HOCl) - S0f(H2O) - S0rxn

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