tempo Posted November 10, 2005 Posted November 10, 2005 I have a DCPIP solution of 3.37*10^-3 M I need it to be 1.7*10^-3 M I want 100ml of it. So how much water and how much of the 3.37*10^-3 M DCPIP do I have to put in. Also, anybody know a website or formula so I know for next time... Thanks a lot. By the way, 3.37/1.7=1.98235 and 1.7/3.37=0.504451
the tree Posted November 10, 2005 Posted November 10, 2005 It's roughly 50ml of each, how accurate do you need it?
tempo Posted November 10, 2005 Author Posted November 10, 2005 It's roughly 50ml of each, how accurate do you need it? i'd like it accurate please, so that i can get good marks for my titration investigation
tempo Posted November 11, 2005 Author Posted November 11, 2005 Actually I think it will be 50-50. 50.4451 ml of DCPIP and 49.6649 of water to be exact. Is this correct? Please...
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