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How do you prepare 0.25N sulphuric acid from 2N sulphuric acid?
To prepare 0.25N sulphuric acid from 2N sulphuric acid, you can dilute the 2N solution by adding 7 parts of water to 1 part of the 2N solution. This will result in a final 0.25N sulphuric acid solution.
How do you prepare 2 ppm solution of nickel nitrate?
To prepare a 2 ppm solution of nickel nitrate, you would dissolve 2 grams of nickel nitrate in enough water to make 1 liter of solution. This will result in a solution where there are 2 parts of nickel nitrate for every 1 million parts of water.
How much solute is needed to prepare 150mL of a 40.0 percent lithium nitrate solution?
To prepare a 40.0% lithium nitrate solution, 60mL of the solution would be solvent (water) and 90mL would be solute (lithium nitrate). Therefore, you would need 90mL of lithium nitrate to prepare 150mL of the 40.0% solution.
How do you prepare 50 mM Sulphuric acid solution?
To prepare a 50 mM Sulphuric acid solution, you would need to calculate the required volume of concentrated Sulphuric acid (typically 96-98%) needed to dilute in water to achieve the desired concentration. You can use the formula: C1V1 = C2V2, where C1 is the concentration of the concentrated acid, V1 is the volume of concentrated acid needed, C2 is the desired concentration (50 mM), and V2 is the final volume of the solution you want to prepare.
How do you prepare 1millimolar silver nitrate solution from 0.5 molar silver nitrate?
Dilute 1 mL of 0.5 M silver nitrate solution to a total volume of 1 L with water to make a 1 mM silver nitrate solution.
How do you prepare 0.25N sulphuric acid from 2N sulphuric acid?
To prepare 0.25N sulphuric acid from 2N sulphuric acid, you can dilute the 2N solution by adding 7 parts of water to 1 part of the 2N solution. This will result in a final 0.25N sulphuric acid solution.
How do you prepare 2 ppm solution of nickel nitrate?
To prepare a 2 ppm solution of nickel nitrate, you would dissolve 2 grams of nickel nitrate in enough water to make 1 liter of solution. This will result in a solution where there are 2 parts of nickel nitrate for every 1 million parts of water.
How much solute is needed to prepare 150mL of a 40.0 percent lithium nitrate solution?
To prepare a 40.0% lithium nitrate solution, 60mL of the solution would be solvent (water) and 90mL would be solute (lithium nitrate). Therefore, you would need 90mL of lithium nitrate to prepare 150mL of the 40.0% solution.
How do you prepare 50 mM Sulphuric acid solution?
To prepare a 50 mM Sulphuric acid solution, you would need to calculate the required volume of concentrated Sulphuric acid (typically 96-98%) needed to dilute in water to achieve the desired concentration. You can use the formula: C1V1 = C2V2, where C1 is the concentration of the concentrated acid, V1 is the volume of concentrated acid needed, C2 is the desired concentration (50 mM), and V2 is the final volume of the solution you want to prepare.
How do you prepare 1millimolar silver nitrate solution from 0.5 molar silver nitrate?
Dilute 1 mL of 0.5 M silver nitrate solution to a total volume of 1 L with water to make a 1 mM silver nitrate solution.
How would you prepare a sample of pure dry ammonium nitrate?
To prepare a sample of pure dry ammonium nitrate, dissolve ammonium nitrate in water to form a saturated solution, then allow the solution to cool and crystallize. Filter and dry the resulting crystals to obtain pure dry ammonium nitrate.
HOW DO YOU PREPARE 0.02N SILVER NITRATE?
To prepare 0.02N silver nitrate solution, you need to dissolve 0.17g of silver nitrate (AgNO3) in 1 liter of solution to make a 0.02N solution. Measure the amount of silver nitrate accurately using a balance and dissolve it in distilled water to make the final volume up to 1 liter. Stir well to ensure complete dissolution.
How do you prepare 0.1 NORMALITY of silver- nitrate solution?
Dissolve 16,99 g silver nitrate in 1 L demineralized water.
How do you prepare one normal solution of potassium nitrate?
To prepare one normal solution of potassium nitrate, you would dissolve 101.1 grams of potassium nitrate in enough water to make 1 liter of solution. This solution will have a concentration of 1 mole per liter, which is considered a normal solution. Make sure to use a balance to accurately measure the mass of potassium nitrate and a volumetric flask to ensure a final volume of 1 liter.
How do you prepare 0.0141 N silver nitrate solution?
To prepare a 0.0141 N silver nitrate solution, you would need to weigh out the appropriate amount of silver nitrate based on its molar mass and dilute it in a known volume of water to make the final solution. Ensure to use a balance for accurate measurement and follow proper safety measures when handling chemicals.
How do you prepare 1000 ppm nitrate solution from sodium nitrate?
To prepare a 1000 ppm nitrate solution from sodium nitrate, you would dissolve a specific amount of sodium nitrate in a known volume of water. For example, to prepare 1 liter of a 1000 ppm nitrate solution, you would dissolve 1 gram of sodium nitrate in 1 liter of water. Make sure to accurately weigh the sodium nitrate and dissolve it completely in the water to achieve the desired concentration.
How do you prepare a solution with bismuth nitrate pentahydrate with NaOH?
To prepare a solution with bismuth nitrate pentahydrate and NaOH, first dissolve a known amount of bismuth nitrate pentahydrate in a solvent (such as water) to make the initial solution. Then, slowly add NaOH solution to the bismuth nitrate solution while stirring until the desired pH or reaction completion is reached. Be cautious as the reaction may release heat.
