A constant current of 0.912 a is passed through an electrolytic cell containing molten mgcl2 for 22.5 h. what mass of mg is produced
Calculation ,
constant current ( I ) = 0.912 A (given )
time ( t ) = 22.5 h = 81000 sec
molar mass of Mg = 24.31 g/mol
number of electron involved in reaction 2 ( known )
calculation of mass ( w ) = molar mass × I × t / nF =
( w ) = 24.31 g/mol × 0.912 A × 81000 sec / 2 × 96500 = 9.35 gram
learn about electrolytic cell
https://brainly.com/question/4030224
#SPJ4
