M1*V1 = M2*V2
2.00 M * V1 = 0.50 M * 150 mL
V1 = 37.5 mL = 37.5 * 10^-3 = 0.038 L
It depends on the final solution Volume you want to prepare. For 100ml of a 6M NaCL solution, you add 35.1g of NaCl to water until you reach 100ml. Dissolve and autoclave for 15 mins.
To prepare 6 nM ammonium hydroxide a 30 percent solution you need to know the volume of the 30 percent solution that you have and the volume of 6nM solution you would like to make. Then use the following formula: C1V1 = C2V2 where C = concentration in moles/Liter and V = volume in liters.
Volume mL= 32.76 mL x 0.0215 M/ 0.03455 = 20.386 mL calcium hydroxide solution.
multiplied by 1/4
Take 5 grams of calcium chloride and dissolve it in 100ml of solution to get a 5% solution of calcium chloride. The standard way to make a weight-volume solution is to take grams of the dry substance in 100ml of volume.
This depends on the dilution ratio.
This depends on the dilution ratio.
12
10 mg/ml stock solution
You can use a graduated cylinder or a pipette of 50 mL.
You can dilute by adding distilled water. When diluting, be sure to add the solution to water several times instead of adding water to the solution (especially if it is highly concentrated).
What volume of 0.1125 M K2Cr2O7 would be required to oxidize 48.16 mL of 0.1006 M Na2SO3 in acidic solution? The products include Cr3+ and SO42- ions.
400 mls would require 40g of glucose for a 10% solution and thus 20g for a 5% solution.
You have to evaporate (by open boiling) 45 mL of the 75 mL 2M NaCl solution thus reducing the volume to 30 mL 5M NaCl.
V1M1 = V2M2(x L)(6.00M) = (0.5 L)(3M)x = 0.25 liters (250 mls)
It depends on the final solution Volume you want to prepare. For 100ml of a 6M NaCL solution, you add 35.1g of NaCl to water until you reach 100ml. Dissolve and autoclave for 15 mins.
33.58 mL or 0.03358 L