To dilute 10 volume peroxide to 5 volume peroxide, you can mix equal parts of 10 volume peroxide with water or a neutralizing solution. For example, mixing 1 part of 10 volume peroxide with 1 part water will create a solution around 5 volume peroxide.
To make a 5 volume developer, you would mix equal parts of 10 volume developer (3% hydrogen peroxide) and distilled water. This will dilute the concentration of hydrogen peroxide to achieve a 5 volume strength (1.5% hydrogen peroxide).
Equal parts of 5 volume developer + 15 volume will yield approximately 10 volume.
To make a 5X solution from a 10X stock, you can dilute the 10X stock solution by adding an equal volume of diluent (such as water or buffer) to the original solution. For example, if you have 1 mL of the 10X stock solution, you would add 1 mL of diluent to make a 5X solution.
The pH of hydrogen peroxide is typically around 4-5, making it acidic. However, the pH may vary depending on the concentration of the hydrogen peroxide solution.
To prepare a 200ml solution with a sodium concentration of 5ppm from a 1000ppm stock solution, you will first dilute the stock solution by a factor of 200. So, take 0.2ml of the 1000ppm solution and dilute it to 40ml with water. This will give you a solution with a concentration of 50ppm. Then, take 0.4ml of this 50ppm solution and dilute it to a final volume of 200ml with water to achieve the desired 5ppm sodium concentration.
To make a 5 volume developer, you would mix equal parts of 10 volume developer (3% hydrogen peroxide) and distilled water. This will dilute the concentration of hydrogen peroxide to achieve a 5 volume strength (1.5% hydrogen peroxide).
10 volume
Dilute it with water until the volume is 5 times the original volume
5 * 10**-12 mol 32 * 10**-9 mol Concentration (M) * Volume (L) = mols C1*V1=C2*V2 (5*10**-12)*V1=(32*10**-9)*V2 (5*10**-12)*V1/(32*10**-9)=V2 (5*10**-3)*V1/32=V2 The volume of the 5 picomolar solution that you wish take = V1 The volume of the 32 nanomolar solution that you need to make V1 at 5pM concentration = V2 Take V2, and place into graduated cylinder and fill to V1.
To dilute a 100 mM solution to 5 mM, you would need to dilute it by a factor of 20. To do this, you can add 19 parts of a suitable solvent (such as water) to 1 part of the 100 mM solution. Mix thoroughly to ensure a homogeneous 5 mM solution.
It would be easier for you to dilute it yourself with apple juice; Dilute 5% 10 to 1 for 0.5% Dilute 7% 14 to 1 for 0.5%
Volume = 261.8 (261.79939) units3
Each catalase molecule can break down one molecule of hydrogen peroxide. Therefore, at least 10 catalase molecules would be needed to break down 10 molecules of hydrogen peroxide.
Volume =Length×Width×Height Substitute the given dimensions: Volume = 5×2×1=10 So, the volume of the cuboid is 10 cubic units.
Density is mass divided by volume. In this case, density = 10 (mass) / 5 (volume) = 2 units (e.g., g/cm^3).
You need to add an amount of solvent, such as water, to dilute it but you didn't specify the volume of the starting solution.
Volume = Length x Height X Width It is 5 x 10 x 4 = 200. If then length is measured in units, then the volume is units³