Which of the following statement(s) is/are true regarding free energy? (select all that apply.) a process (at constant t and p) is spontaneous in the direction in which the free energy increases solid h, 0 and liquid h, 0 have the same free energy at 0°c (ag = liquid - goodie) tah and as favor opposite processes, spontaneity will depend on temperature in such a way that the exothermic direction will be favored at low temperatures. -ag means + suly (at constant t and p). two functions can be used to predict spontaneity: the entropy of the system and free energy (at constant t and p), none of the above statements is true.

Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes