# pharm chem-dilution

posted by
**oluchi** on
.

prepare a 50ml of potassium permanganate solution such that 10ml diluted to 250ml will produce a 1 in 2000 solution

posted by
**oluchi** on
.

prepare a 50ml of potassium permanganate solution such that 10ml diluted to 250ml will produce a 1 in 2000 solution