What is the concentration of Fe(III) with a stock concentration of .00025 M in a solution of 1 ml FeCl3 and 9 ml of HCl?
2 ml of FeCl3 and 8 ml of HCl?
3 ml of FeCl3 and 7 ml of HCl?
4 ml of FeCl3 and 6 ml of HCl?
5 ml of FeCl3 and 5 ml of HCl?
I got
.000025
.00005
.000075
.00010
.000125
is this right?
1 answer
Was it right?