Electrochemistry 3. use the standard reduction potential table provided to answer the following questions concerning the cell ai/a+ iicd/cd a. write the 2 half reactions. identify which a reaction takes place at the anode and cathode. b. write the overall balanced reaction. c. determine eº and ag for the reaction. d. describe what would happen to the mass of the cathode, and the potential of the cell as it is allowed to run. e. find ag and e for this cell at 25°c and concentrations of [cd] =0.10 [art) = 2.40 m f. the cell is allowed to run at a current of 0.75a for 30.0 minutes what will be the change in mass of the aluminum electrode?

Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. • the maximum solubility of b in a is 4 wt% b, which occurs at 420c. • the solubility of b in a at room temperature is 0 wt% b. • one eutectic occurs at 420c and 18 wt% b–82 wt% a. • a second eutectic occurs at 475c and 42 wt% b–58 wt% a. • the intermetallic compound ab exists at a composition of 30 wt% b–70 wt% a, and melts congruently at 525c.• the melting temperature of metal b is 600c. • the maximum solubility of a in b is 13 wt% a, which occurs at 475c. • the solubility of a in b at room temperature is 3 wt% a.

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

What is a metal replacement reaction