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How do you prepare 3 ppm solution of ferric chloride in 1000 liter water?
Wiki User
∙ 10y ago
Just take 3 grams and add this to 1000 litres (= 1,000 kg = 1,000,000 (million) grams)
Wiki User
∙ 10y ago
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How would you prepare a 300 ml of a 0.1 M Na CL solution from a solid Na CL solution and water?
You prepare a solution by dissolving a known mass of solute into a specific amount of solvent. In solutions, M is the molarity, or moles of solute per liter of solution. For 300 ml of a 0.1 M Na CL solution from a solid Na CL solution and water you need water and sodium chloride.
How can you express the concentration of a substance mathematically?
In chemistry, the concentration of a substance in solution is determined by molarity, which is symbolized by "M". This indicates the number of moles of a substance dissolved in one liter of a solvent (usually water). For example: - 1 mole of sodium chloride = 58 grams - If 116 grams of sodium chloride are dissolved in 1 liter of water, then that solution is a 2-molar (2 M) solution of sodium chloride. - If 232 grams of sodium chloride are dissolved in 1 liter of water, then that solution is a 4-molar (4 M) solution of sodium chloride.
How can we prepare 1M solution of NaCl?
To prepare a 1M solution of NaCl, dissolve 58.44 grams of NaCl in water and dilute to 1 liter with water. This will give you a solution where the concentration of NaCl is 1 mole per liter.
How would you prepare 1 Liter of an alcohol-water solution that is 5 volume percent alcohol?
To prepare 1 liter of a 5% alcohol-water solution, you would mix 50 mL of alcohol with 950 mL of water. This ratio would give you a total volume of 1 liter with 5% of it being alcohol.
How do you prepare M Cal solution?
To prepare 1 M CaI aqueous solution, dissolve 29.4 g in a total volume of 100 mls, or 294 g in a total volume of 1 liter.
How do you prepare 10mM ferric chloride solution?
To prepare a 10mM ferric chloride solution, first calculate the molecular weight of FeCl3 to determine the amount needed to achieve a concentration of 10mM. Dissolve this amount in a known volume of water or solvent to make up the final volume of the solution, ensuring thorough mixing to achieve homogeneity.
How do you prepare 4N potassium chloride?
To prepare 4N potassium chloride solution, dissolve 149.5 g of potassium chloride in 1 liter of water. This will give you a solution with a concentration of 4N. Make sure to use a balance to accurately measure the amount of potassium chloride needed.
How to prepare of 0.1N mercuric chloride?
To prepare 0.1N mercuric chloride solution, you would dissolve 2.72 grams of mercuric chloride (HgCl2) in 1 liter of water. 0.1N means the solution contains 0.1 moles of mercuric chloride in 1 liter of solution. Be cautious when working with mercuric chloride as it is toxic and should be handled with proper safety precautions.
How many moles of Lithium chloride need to be added to one liter of total solution to make up a 1.25 M solution?
To make a 1.25 M solution of lithium chloride in one liter of total solution, you need 1.25 moles of lithium chloride. This is because the concentration of a solution in moles per liter is equal to the number of moles of solute divided by the volume of the solution in liters.
How to prepare 1000 ppm chloride solution from sodium chloride?
To prepare a 1000 ppm chloride solution from sodium chloride, first calculate the mass of sodium chloride needed using the formula: (ppm concentration * volume of solution in liters) / 1000. Then dissolve this calculated mass of sodium chloride in the desired volume of water to make the solution. Finally, ensure the solution is thoroughly mixed before testing the concentration with appropriate methods.
A spoonful of sodium chloride is dissolved in a liter of water What is sodium chloride in this solution?
it would be the solute
How many mols of NaCl are present in 1 liter of a 0.1M solution of sodium chloride?
There would be 0.1 moles of NaCl present in 1 liter of a 0.1M solution of sodium chloride. This is based on the definition of molarity which is moles of solute per liter of solution.
How do you prepare 1000 ppm chloride solution from NaCl?
What volume of this solution do you desire? Let's say you want to make 1 liter of such a solution. You would weigh out 1 gram (1000 mg) of NaCl and dissolve it in enough water to make a final volume of 1 liter (1000 ml). Since 1000 ppm means 1000 mg/liter, this is how you make 1 liter of that solution. For larger or smaller volumes, adjust appropriately.
What is the molarity of this potassium chloride solution?
To determine the molarity of a potassium chloride solution, you need to know the moles of potassium chloride dissolved in a liter of solution (mol/L). It can be calculated by dividing the number of moles of potassium chloride by the volume of the solution in liters.
How can prepare .01N KBr solution?
To prepare a 0.01N KBr solution, dissolve 0.74g of KBr in 1 liter of water. This will give you a solution with a molarity of 0.01N for KBr.
How many grams of sulfosalicylic acid are required to prepare 1 liter of 3 solution?
To prepare a 3% solution of sulfosalicylic acid, you would need 30 grams of sulfosalicylic acid for every 1 liter of solution.
How do you prepare 0.75mol sodium chloride solution in the lab?
To prepare a 0.75 mol/L sodium chloride solution in the lab, you would need to dissolve 13.5 grams of sodium chloride in enough water to make a total volume of 1 liter. You first calculate the molar mass of sodium chloride, then convert the mol/L concentration to grams using the formula: grams = mol/L x molar mass. Finally, dissolve the calculated amount of sodium chloride in the appropriate volume of water to make 1 liter.
