State whether the sign of the entropy change of the
State whether the sign of the entropy change of the following processes will be positive or negative.
a. PCl3 (l) + Cl2 (g) -> PCl5 (s)
b. 2HgO (s) -> 2Hg (l) + O2 (g)
c. H2 (g) -> 2H (g)
d. U (s) + 3F2 (g) -> UF6 (s)
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Calculate DG for the reaction CS2 +3 CL2 -> S2CL2 + CCL4 given DH =-231.1 kJ and DS= -287.6 J/k - The answer is -145.3 Kj please show work as to how they got this answer.
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State whether the sign of the entropy change of the following processes will be positive or negative. a. PCl3 (l) + Cl2 (g) -> PCl5 (s)
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The value of Kc for this reaction is 5.0 at 600K. What are the equilibrium and partial pressures of the three gases if a reaction vessel initially contains a mixture of reactants in which Pco =Pcl2 = .215 atm and Pcocl2=0.000 atm
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