The chemist prepared a dilute solution by adding water to the concentrated solution.
You would need to dilute the 2.50M NaCl solution with water. To prepare 260 mL of 0.340M NaCl solution, you would need to use the formula C1V1 = C2V2, where C1 is the initial concentration (2.50M) and V1 is the volume of the initial solution needed. Using this formula, you would calculate the volume of the 2.50M solution needed, then add water to dilute it to a total volume of 260 mL.
A dilute solution has a low amount of solute dissolved in the solvent, while a concentrated solution has a high amount of solute dissolved in the solvent. Dilute solutions are more diluted or "weaker," whereas concentrated solutions are more dense or "stronger" in terms of solute concentration.
If you want to extract copper using dilute acid you must use sulphuric dilute acid. Pour it into a container and add some copper oxide (it's powder, I'm not sure if that's it's name) then take another container and put some filter paper on it and pour the mixture into that. It should look blue. Then add some filings into it and they should turn pink.
The number of moles of HCl in the initial solution can be calculated using the formula M1V1 = M2V2, where M1 = 6.0 M, V1 = 2.0 mL, V2 = 500.0 mL, and M2 is the unknown molarity. Solving for M2 gives a molarity of 0.024 M for the dilute solution.
I know that there is a way that we can find a solution to this problem. In science class, we made a solution of salt and water.
dilute .......................................... If you are using A+ ,, The answer is Concentrated...
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You would need to dilute the 2.50M NaCl solution with water. To prepare 260 mL of 0.340M NaCl solution, you would need to use the formula C1V1 = C2V2, where C1 is the initial concentration (2.50M) and V1 is the volume of the initial solution needed. Using this formula, you would calculate the volume of the 2.50M solution needed, then add water to dilute it to a total volume of 260 mL.
In creating a meaningful sentence about chronological order, one might say, "Understanding the historical events in a meaningful sequence helps provide context and clarity to their significance."
A concentrated solution may be used even if there's no reaction with the dilute solution because it can save time and resources by requiring less volume for the same amount of substance. Additionally, using a concentrated solution can provide a higher concentration of the desired compound, which may be necessary for specific applications or experiments.
Yes. I am the most restless person in the world