6. a) What is the pH of pure water at 35.0 °C? At this temperature Kw = 2.042 x 10-14. b) Based on the information in part a) above, is the self-ionization of water an endothermic or exothermic process? Explain why. c) The net ionic equation for the reaction of a strong acid with a strong base is: H;O*(aq) + OH(aq) → 2 H2O1) What is the equilibrium constant for this reaction at 35.0 °C?

Chemistry & Chemical Reactivity
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Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
Section: Chapter Questions
Problem 89GQ: Hydrogen, H2S, and sodium acetate, NaCH3CO2 are mixed in water. Using Table 16.2, write a balanced...
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6. a) What is the pH of pure water at 35.0 °C? At this temperature Kw = 2.042 x 10-14.
b) Based on the information in part a) above, is the self-ionization of water an endothermic or
exothermic process? Explain why.
c) The net ionic equation for the reaction of a strong acid with a strong base is:
H;O*(aq) + OH(aq) → 2 H2O1)
What is the equilibrium constant for this reaction at 35.0 °C?
Transcribed Image Text:6. a) What is the pH of pure water at 35.0 °C? At this temperature Kw = 2.042 x 10-14. b) Based on the information in part a) above, is the self-ionization of water an endothermic or exothermic process? Explain why. c) The net ionic equation for the reaction of a strong acid with a strong base is: H;O*(aq) + OH(aq) → 2 H2O1) What is the equilibrium constant for this reaction at 35.0 °C?
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