The Ecell for the reaction of Au(NO3)3 and HI to give elemental gold, iodine, and nitric acid is 0.96V. Given this, what is the voltage of a cell that [Au3+] = 1.00 M and the

concentration of HNO3 equals the concentration of HI ? Show all your work.

Au(NO3)3 (aq) + HI (aq) ► Au (s) +3I2 (s) + HNO3 (aq)

(unbalanced)

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.