Questions and answers on how to convert things from one unit or system to another
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Wed Jul 29, 2009 2:20 am
I need to make 100ml of 1% Boron from 1000ppm Boron solution. How many mililiters of 1000ppm Boron do I need? :oops:
Wed Jul 29, 2009 4:34 am
Du wrote:I need to make 100ml of 1% Boron from 1000ppm Boron solution. How many mililiters of 1000ppm Boron do I need? :oops:
1% is 10000 ppm. You can't make a stronger solution from a weaker solution.
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