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  2. Mar 24, 2019 · A solution containing a relatively small quantity of solute as compared with the amount of solvent. This term is the opposite of 'concentrated'. Cite this Article. Learn the glossary definition of the concept "dilute," as used in chemistry, chemical engineering, and physics.

    • Anne Marie Helmenstine, Ph.D.
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    • What Is Dilution?
    • Table of Contents
    • Dilution Formula
    • Dilution Method
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    Dilution is the process of “lowering the concentration of a solute in a solution by simply adding more solvent to the solution, such as water.” Diluting a solution entails adding more solvent without adding more solute. Taking a higher concentration solution and adding water until the required concentration is reached is a popular way of creating a...

    Dilution is the process of adding a solvent to a solution to reduce the concentration of the solute. Concentration is the process of removing solvent from a solution in order to raise the concentration of the solute in the solution. The amount of solute remains constant in both dilution and concentration. This allows us to compute the new solution ...

    1. Simple Dilution Method

    To obtain the desired concentration, a simple dilution is one in which a unit volume of a liquid material of interest is blended with an adequate volume of a solvent liquid. The total number of unit volumes in which the material will be dissolved is the dilution factor. To get the real dilution, the diluted material must be completely combined. A 1:5 dilution (also known as a “1 to 5” dilution) involves mixing 1 unit volume of solute (the item to be diluted) with 4 unit volume of solvent medi...

    2. Serial Dilution Method

    Diluting a stock or standard solution many times in succession is known as serial dilution. For each dilution, the dilution factor is usually kept constant, resulting in an exponential drop in concentration. Serial dilutions are used to make extremely diluted solutions as well as solutions for studies requiring an exponential or logarithmic concentration curve. In experimental sciences such as biochemistry, pharmacology, microbiology, and physics, serial dilutions are commonly utilised. A ser...

    A dilution can be used to not only lower the concentration of the analyte being tested so that it is below acceptable limits but also to help minimize interferences from other compounds in the samp...
    Dilution is the process of weakening or deconcentrating a solution. Serial dilutions are used in microbiology to reduce bacterial concentrations to the required concentration for a particular test...
    Serial dilution provides a number of advantages, including the fact that the materials required are usually already in the lab and don’t require any new engineering. As the experiment develops, the...
    Serial dilutions are most commonly employed in serological processes, where technicians must dilute serum to find the smallest concentration that still produces a reaction.

    Learn what dilution is, how to calculate it using a formula, and how to perform simple and serial dilutions in chemistry. Find out the importance of dilution in laboratory experiments and microbiology.

  4. A dilute solution is one in which there is a relatively small amount of solute dissolved in the solution. A concentrated solution contains a relatively large amount of solute. These two terms do not provide any quantitative information (actual numbers), but they are often useful in comparing solutions in a more general sense.

    • 53.4 mL of a 1.50 M solution of NaCl is on hand, but you need some 0.800 M solution. How many mL of 0.800 M can you make? Solution: Using the dilution equation, we write
    • 100.0 mL of 2.500 M KBr solution is on hand. You need 0.5500 M. What is the final volume of solution which results? Placing the proper values into the dilution equation gives
    • A stock solution of 1.00 M NaCl is available. How many milliliters are needed to make 100.0 mL of 0.750 M. (0.750 mol/L) (100.0 mL) = (1.00 mol/L) (x)
    • What volume of 0.250 M KCl is needed to make 100.0 mL of 0.100 M solution? (0.100 mol/L) (100.0 mL) = (0.250 mol/L) (x) Please go ahead and solve for x.
  5. Sep 23, 2022 · Learn how to dilute and concentrate solutions. Often, a worker will need to change the concentration of a solution by changing the amount of solvent. Dilution is the addition of solvent, which decreases the concentration of the solute in the solution.

  6. May 28, 2024 · Define dilution. Apply the dilution equation to calculate the final concentration, or the final volume, of a diluted solution. The previous section of this chapter discussed how the terms "concentrated" and "dilute" could be applied to describe the concentration of a solution, compared to another homogenous mixture.

  7. Dilution is the process of reducing the concentration of a solute in solution, usually by mixing with more solvent. Learn the examples of dilution in chemistry, such as orange juice, oxygen and nitrogen, and deep sea diving.

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