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Does diluting a solution increase or decrease?
Dilution refers to the process of adding additional solvent to a solution to decrease its concentration. This process keeps the amount of solute constant, but increases the total amount of solution, thereby decreasing its final concentration.
How do you dilute a solution from a concentrated solution?
A dilution is a solution made by adding more solvent to a more concentrated solution (stock solution), which reduces the concentration of the solute. An example of a dilute solution is tap water, which is mostly water (solvent), with a small amount of dissolved minerals and gasses (solutes).
When a solution is diluted to a lower concentration?
Dilution is the addition of solvent, which decreases the concentration of the solute in the solution. Concentration is the removal of solvent, which increases the concentration of the solute in the solution.
How does the dilution of a solution work?
Dilution refers to a drop in the pH of a chemical which can be a gas, vapour or solution. It involves the process of decreasing the concentration of a solute in the solution normally by mixing with the solvent. To dilute a solution add more solvent without the addition of more solute.
Which is the best definition of a serial dilution?
A serial dilution is a series of stepwise dilutions, where the dilution factor is held constant at each step. dilutiona solution that has had additional solvent, such as water, added to make it less concentrated serial dilutionstepwise dilution of a substance in solution
Why is it necessary to dilute stock solutions?
Diluting solutions is a necessary process in the laboratory, as stock solutions are often purchased and stored in very concentrated forms. For the solutions to be usable in the lab (for a titration, for instance), they must be accurately diluted to a known, lesser concentration.
Why do you need another 500 ml for dilute solution?
Provided that your solvent (a major component) is nearly pure, then you need another 500 ml. Hence you will have 0.45 percent solution since you haven’t changed the solute (a minor component). This is because you increased the total solution to 1L.