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posted by Larry on Saturday, July 28, 2012 at 4:49am.
How much ethanol is required to make a 2L of a 70%ww solution?
You want 70g EtOH/100 g soln or 700g EtOH/1000g soln. You need to know the density of 70% ethanol to know if this is 2L or some other volume.
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