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What is piluted solution?
A diluted solution is a mixture where the concentration of the solute has been decreased by adding more solvent. This results in a less concentrated or weaker solution compared to the original solution. Diluted solutions are often used in various experiments, formulations, or preparations where a lower concentration is required.
What is made by adding 4.5 moles of NH3 to 250ml of water.what is the molarity?
Adding 4.5 moles of NH3 to 250 mL of water will result in a solution with a volume slightly greater than 250 mL. To calculate the molarity, you need to know the final volume of the solution. Once you have the final volume, you can use the formula: Molarity = moles of solute / liters of solution.
Why doesn't adding one mole of solute to one liter of water make a one molarity solution?
molarity of moles of solute/liters of solution(not solvent) the volume of the solvent(even if it started at 1 L) would change after adding the solute depending on the molar mass, density, etc of the solute, the molarity would be different
What is the molarity of a solution containing 15.0g of aspartame dissolved in water and the solution volume is brought to 250.00mL by adding water?
To find the molarity, first calculate the number of moles of aspartame. Given the molar mass of aspartame is 294.3 g/mol, you divide 15.0g by 294.3 g/mol to get 0.051 moles. Next, convert the solution volume to liters (250.00 mL = 0.250 L). Finally, divide the number of moles by the liters of solution to get the molarity, which is 0.204 M.
How does adding water to a saturated solution make it all dissolve?
When you add water to the saturated solution, there is more solvent to dissolve the solute. The saturated solution becomes diluted, so it is no longer saturated.
What is the effect on the molarity of a solution of adding more solvent to a solution?
Adding more solvent to a solution decreases the molarity of the solution. This is based on the principle that initial volume times initial molarity must be equivalent to final volume times final molarity.
How can the molarity of a solution be changed?
The molarity of a solution can be changed by adding more solute to increase the concentration or by adding more solvent to decrease the concentration.
What is the molarity of a solution prepared when 75.0 ml of a 4.00 m kcl solution is diluted to a volume of 0.500 l?
Well, let's paint a happy little picture here. To find the molarity of the final solution, we use the formula M1V1 = M2V2. By plugging in the values, we find that the molarity of the diluted solution is 0.6 M. Just like adding a touch of color to a painting, diluting the solution creates a new concentration for us to appreciate.
What is the molarity of the solution when 65.9 mLs of water is added to 403 mLs of 2.39 M solution of HCl?
By adding 65.9 mL of water to the 2.39 M solution of HCl, the final volume becomes 469.9 mL. To find the final molarity, we use the formula M1V1 = M2V2, where M1 is the initial molarity, V1 is the initial volume, and M2 and V2 are the final molarity and volume, respectively. Substituting the values, we can calculate the final molarity of the diluted solution.
How do you know which compound it is by adding silver nitrate?
For example, adding silver nitrate solution to a solution containing halogen ions: formation of a white insoluble precipitate.
Does adding water change molarity?
No, adding water to a solution does not change the molarity of the solute. The molarity of a solution is calculated using the amount of solute and the volume of the solution, so diluting with water only changes the volume, not the amount of solute present.
How do you dilute acetic acid by volume?
It can be diluted by adding the appropriate amount of water to the solution.
How do you separate lead nitrate from lead nitrate solution?
You can separate lead nitrate from a lead nitrate solution by adding a soluble salt like sodium chloride, which will cause lead chloride to precipitate out as a solid. The lead chloride can then be filtered out from the solution, leaving you with the lead nitrate solution separated from the lead chloride.
What produces white precipitation when reacted with aqueous barium nitrate?
Adding a solution of Sodium Sulphate to aqueous Barium Nitrate will produce a white precipitate of Barium Sulphate with Sodium Nitrate remaining in solution.
A solution is prepared by dissolving 16.2 g of benzene in 282 g CCL4 find molarity of thesolution density of the solution is 0.92gml?
To find the molarity of the solution, first calculate the total mass of the solution by adding the mass of benzene and CCl4. Then, use the density of the solution to convert the mass to volume. Finally, calculate the molarity using the formula: Molarity = moles of solute / volume of solution in liters.
A saturated solution potassium nitrate may be made unsaturated by?
Increasing the temperature of the solution, which will allow more potassium nitrate to dissolve. Alternatively, adding more solvent to the solution can also make it unsaturated by diluting the concentration of potassium nitrate.
What is the relationship between molarity and molar mass in a solution?
The relationship between molarity and molar mass in a solution is that molarity is a measure of the concentration of a solute in a solution, while molar mass is the mass of one mole of a substance. Molarity is calculated by dividing the number of moles of solute by the volume of the solution in liters, while molar mass is calculated by adding up the atomic masses of the elements in a compound. The molarity of a solution can be used to calculate the amount of solute present, while the molar mass helps determine the amount of substance in a given mass.
