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How much water to add to dilute a 35 percent solution to 20 percent solution?
Dcroucher
DEPENDS HOW MUCH MOTHER LIQUID YOU START WITH. EXAMPLE,
100 MLS WITH 35 GRMS OF ADDITIVE (subtract the volume of displacement)
would be a 35 % dilution. In theory you would add 15% if mother liquid was 100 Mil's, (minus its displacement,) this is what a volumetric flask is for,,,
hope this helped.. if Ir's not to important just figure your total liquid and add 15% of your whatever
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∙ 13y ago
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How much water added to convert a 10 percent solution to 02 percent solution?
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Let's assume you have 1 L of the 37% solution by volume of chemical A. So your solution would contain 0.37 L of A & 0.63 L of water.0.37 L of A / (0.37 L of A + 0.63 L of water) = 37% solution of AObviously in order to dilute the solution to 2% we have to add water. Now we need to figure out how much. We'll call it X. So you set up the ratio as follows & solve for X.0.37 / (0.37 + 0.36 + X ) = 0.020.37 = 0.02 (1.00 + X)0.37 = 0.02 + 0.02X0.37 - 0.02 = 0.02 + 0.02X - 0.020.35 = 0.02X0.35/0.02 = XX = 17.5, so you would have to add 17.5 L of water to the originial 37% solution to dilute it to 2%.Obviously this answer will change depending on how much of the 37% solution you have to start with but the procedure to figure it out is still the same.
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How much water added to convert a 10 percent solution to 02 percent solution?
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