Your lab group is given 10ml of a 10%(w/v) saline solution and an unlimited amount of water. From the starting 10% solution, your group wants to make 100ml of 0.1% saline solution. Design a two step dilution series so that at the end your group has the desired saline solution.
Dilution 1: _____ml of 10% saline + _____ ml of water= _____ ml of _____ % saline
Dilution 2: _____ ml of Dilution 1 + ______ ml of water= 100 ml of 0.1% saline