Explain how many milliliters of water to solution

Reference no: EM13649557

1) How many milliliters of water should be added to 200 ml of a 1:125 w/v solution to make a solution such that 50ml diluted to 100ml will provide a 1:4000 dilution?

2) if 250 ml of a 1:800 v/v solution were diluted to 1000 ml, what would be the ratio strenght v/v?

Reference no: EM13649557

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