I.For the reaction H20+H20 double arrow OH1- + H3O1+ the equilibrium constant, K

Question

I.For the reaction H20+H20 double arrow OH1- + H3O1+ the equilibrium constant, K, at 25°C is whereas the value of K at 50°C is . Calculate the value of and for this reaction assuming the enthalpy and entropy do not change appreciably over this temperature range (10 points). (hint: take care with the temperature units).

                                                                                                      =                           kJ/mol

                                                                                                            =                           J/mol*K          

Explanation / Answer

I.For the reaction H20+H20 double arrow OH1- + H3O1+ the equilibrium constant, K

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