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How do you make a 10 percent Clorox solution?
10% = 10 parts in 100 or 1 in 10 parts. So if you make a solution, you need to make sure that whatever the amount of Clorox you use, the total amount of solution is 10 times larger. How to do this accurately depends on the measuring equipment you have available and the amount of solution you need to make.
If you are given 5 gL of stock solution to make 15 ml of 2.3 gL fructose solution how many L of the stock solution is needed to make the fructose solution?
You need 6,9 mL stock solution.
How do you make a stock solution?
To make a stock solution, you need to dissolve a known mass of a substance in a known volume of solvent. This creates a concentrated solution that can be diluted to make solutions of different concentrations for experiments or applications.
How many g of KCl do you need to make 2.5 L of a 10 weight volume solution?
For a 10 % solution you need 250 g KCl.
How many mg of salt do you need to make a salt solution of 3 ml if you need 1 gm of salt to make a solution of 2 ml?
Proportionally you will need 1 and 1/2 mg of salt.
How many grams of NaCl would you use to make 100ml of a 4M solution?
The Molecular Weight of NaCl = 58.5 So to make 1L of 4M NaCl solution you need 4*58.5=234g of NaCl So to make 100mL of the above solution you need 23.4 grams of NaCl
How many grams sugar need to be added in a 100mL water to make a 10 sugar solution?
To make a 10% sugar solution you need to dissolve 10 grams of sugar and bring the volume up to 100 ml
How many grams of NaOH do you need to make 1 liter of a 10 percent sodium hudroxide solution?
To make a 10% NaOH solution, you would need 100 grams of NaOH per liter of water. So to make 1 liter, you would need 100 grams of NaOH.
How many moles of solute do you need to make one liter of a 1.25 molL ammonium hydroxide solution?
You would need 1.25 moles of ammonium hydroxide to make one liter of a 1.25 mol/L solution.
How do you make 0.25N K2CrO4 solution?
To make a 0.25N K2CrO4 solution, you need to first calculate the molecular weight of K2CrO4 (potassium chromate). Then, determine the grams of K2CrO4 needed to make the desired volume of solution at a concentration of 0.25N. Dissolve this amount of K2CrO4 in the required volume of solvent, usually water, to make the final solution.
Can you make 6 percent peroxide using 12 percent peroxide?
No, you cannot make a 6% peroxide solution by diluting a 12% peroxide solution with water. To make a 6% peroxide solution, you would need to mix equal parts of the 12% peroxide solution with water.
When A chemist has one solution that is 80 acid and another solution that is 30 acid. How much of the first (80) solution is needed to make a 400 L solution that is 62 acid?
You need 256 litres.
