Composition of a Nickel superalloy is as follows: Ni = 70.0%, Cr = 20.0%, Fe = 5.0% and rest Titanium. What will be the rate of dissolution if the area of the tool is 1500 mm2 and a current of 1000 A is being passed through the cell? Assume dissolution to take place at lowest valency of the elements.ANi = 58.71 ρNi = 8.9 νNi = 2ACr = 51.99 ρCr = 7.19 νCr = 2AFe = 55.85 ρFe = 7.86 νFe = 2ATi = 47.9 ρTi = 4.51 νTi = 3

Composition of a Nickel superalloy is as follows: Ni = 70.0%, Cr = 20

1.	Composition of a Nickel superalloy is as follows: Ni = 70.0%, Cr = 20.0%, Fe = 5.0% and rest Titanium. What will be the rate of dissolution if the area of the tool is 1500 mm2 and a current of 1000 A is being passed through the cell? Assume dissolution to take place at lowest valency of the elements.ANi = 58.71 ρNi = 8.9 νNi = 2ACr = 51.99 ρCr = 7.19 νCr = 2AFe = 55.85 ρFe = 7.86 νFe = 2ATi = 47.9 ρTi = 4.51 νTi = 3
A.	2.14 cc/min
B.	3.14 cc/min
C.	4.25 cc/min
D.	1.66 cc/min
Answer» B. 3.14 cc/min