)calculate the mass of li formed by electrolysis of molten licl by a current of 8.5×104 a flowing for a period of 28 h . assume the electrolytic cell is 84 % efficient. express your answer using two significant figures.

6.94g/mol was wrong

b)what is the minimum voltage required to drive the reaction?

express your answer using two significant figures.

5x10^5 was wrong

20 !! 1 a metal has higher reactivity than magnesium. which of the following statements about the location of this metal on the periodic table can be true? a. the metal is to the right of magnesium in the same row. b. the metal is to the left of magnesium in the same row. c. the metal is below magnesium in the same column. d. the metal is above magnesium in the same column.