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How much water added to convert a 10 percent solution to 02 percent solution?
Wiki User
∙ 13y ago
add 4 parts water per part solution
Wiki User
∙ 13y ago
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A 280 mL solution is 20 percent salt How much water should be added to make the solution 14 percent salt?
98 mL
How much water must be added to 300 liters of a solution so that its concentration change from 25 percent to 20 percent?
75 litres
How much water must be added to a gallon of 10 percent saline solution to create a 2 percent solution?
There is 1 gallon of 10% solution...There is 0% saline in water...The equation is (0.1)(1) + 0x = 0.02 (x+1)...Answer is: 4 gallons. Hope I helped!!:)
How much water needs to be added to a 5g vial of drug powder to make a 2.5 percent solution?
195 grams.
How many ml of water should be added to 95 percent ethyl alcohol to make 1 liter of a 30 percent ethyl alcohol solution?
684 ml
How much water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
How much water must be added to 40 ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
How much water must be added to 12 L of a 40 percent solution of alcohol to obtain a 30 percent solution?
4 litres
What is the final percent concentration of the solution when 600 ml of 100 percent methanol added to 4400 ml of water?
13.6% methanol solution.
A 280 mL solution is 20 percent salt How much water should be added to make the solution 14 percent salt?
98 mL
How much water must be added to 300 liters of a solution so that its concentration change from 25 percent to 20 percent?
75 litres
How much of a 50 percent solution should be added to 1 liter to make a 25 percent solution?
Mix this 50% solution in equal quantities with water(?) to halve it's strength. So use 1 litre of the 50% solution and 1 litre of water of that's what you are diluting it with.
How much water must be added to 12 grams of a 90 percent iodine solution to produce a 25 percent iodine solution?
12*(90%)=10.8=X*.25 10.8/.25=X=43.2 43.2-12=31.2 31.2 grams of water must be added
How much water should be added to 15 g of salt solution to obtain 15 percent salt solution?
Dissolve 15 g salt in 100 mL water.
When 200 mL of water are added to 100mL of 12 percent KCL solution the final concentration of KCL is?
4.0%
What mass of water must be added to 255.0g NaCl to make a 15.00 percent by mass aqueous solution?
Wws7mnMewPw
How much water must be added to a gallon of 10 percent saline solution to create a 2 percent solution?
There is 1 gallon of 10% solution...There is 0% saline in water...The equation is (0.1)(1) + 0x = 0.02 (x+1)...Answer is: 4 gallons. Hope I helped!!:)
