There was this formula to calculate the final concentraion left after n units of solution displaced with water or something. I cannot recall

Question

Answer 1

Hi
It is : F= I(1-k/V)^n
Where F is the final concentration
I is the initial concentration
K is the volume removed and V is total volume of mixture.

Answer 2

Hi
It is : F= I(1-k/V)^n
Where F is the final concentration
I is the initial concentration
K is the volume removed and V is total volume of mixture.