# Question: Consider the autoionization of water at 25oC H2O l H aq

Consider the autoionization of water at 25oC:

H2O(l) â‡Œ H+(aq) + OH-(aq) Kw = 1.00 Ã— 10-14

a. Calculate Î”Go for this process at 25oC.

b. At 40oC, Kw = 2.92 Ã— 10-14.

Calculate Î”Go at 40oC.

H2O(l) â‡Œ H+(aq) + OH-(aq) Kw = 1.00 Ã— 10-14

a. Calculate Î”Go for this process at 25oC.

b. At 40oC, Kw = 2.92 Ã— 10-14.

Calculate Î”Go at 40oC.

## Answer to relevant Questions

How can one estimate the value of K at temperatures other than 25oC for a reaction? How can one estimate the temperature where K = 1 for a reaction? Do all reactions have a specific temperature where K = 1? Consider the following reaction at 298 K: 2SO2(g) + O2(g) â†’ 2SO3(g) An equilibrium mixture contains O2(g) and SO3(g) at partial pressures of 0.50 atm and 2.0 atm, respectively. Using data from Appendix 4, determine the ...At 25.0oC, for the reaction 2NO2(g) â‡Œ N2O4(g) the values of Î”Ho and Î”So are â€“58.03 kJ/ mol and â€“176.6 J K-1mol-1, respectively. Calculate the value of K at 25.0oC. Assuming Î”Ho and Î”So are temperature independent, ...Consider 1.00 mole of CO2(g) at 300. K and 5.00 atm. The gas expands until the final pressure is 1.00 atm. For each of the following conditions describing the expansion, calculate q, w, and Î”E. Cp for CO2 is 37.1 J K-1 ...Consider the following system at equilibrium at 25oC: PCl3(g) + Cl2(g) â‡Œ PCl5(g) Î”Go = â€“92.50 kJ What will happen to the ratio of partial pressure of PCl5 to partial pressure of PCl3 if the temperature is raised? ...Post your question