2.) If I wanted 10ml of a 1mM nitrophenol solution and all I had on hand is a 50 mM nitrophenol solution, how would I make it?
3.) If I wanted 100ml of a 0.1M acetic acid solution, how much 17.4 Molar acetic acid and how much water do I need to add to make the 100ml of 0.1M acetic acid?© BrainMass Inc. brainmass.com October 9, 2019, 11:30 pm ad1c9bdddf
50mL / 20 = 2.5 mL
so you would take 2.5 mL of your 0.1 M salt solution and make it up to 50mL in volume in a volumetic flask (37.5 mL water)
The solution examines dilution chemistry problems. How to dilute solutions to different molar is determined.