What is the largest school district in Texas? Select one: a. Houston b. San Antonio c. Dallas d. Austin E) The flow of electrol 20. The Nernst equation can be used to calculate A) standard cell potentials from standard reduction potentials. B) the change in standard Gibbs free energy from standard cell potentials. C) cell potentials given the temperature and reactant concentrations. D) cell potentials from standard oxidation potentials. E) cell potentials from standard cell potentials when the conditions of concentration and temperature are not standard. Short answers: Answer 50 points. 1. The pH of a solution of ammonia in water is 11.10 a) Determine the pOH of the solution (5p) pH +POH=14 poH=-1ogCOH] b) Determine the concentration of OH (hydroxide ion) (5p) c) If the K x 10 determine the initial concentration of the solution of ammonia (5p) CHEM-1043-P04