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How will you prepare one liter of 0.1 N HCL solution from 12 N HCL?
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∙ 9y ago
To prepare 1 liter of 0.1N HCl solution from 12N HCl, you would need to dilute the 12N HCl by a factor of 120. To do this, you would add approximately 83.33 mL of 12N HCl to a container and then dilute it with water to reach a final volume of 1 liter. Make sure to mix the solution thoroughly after dilution.
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How do you prepare HCL 2N solution?
To prepare a 2N HCl solution, you can mix concentrated hydrochloric acid (approximately 36.5% HCl by weight) with water in a specific ratio. For example, to make 1 liter of 2N HCl solution, you would need to mix approximately 167 mL of concentrated HCl with about 833 mL of water. Always add acid to water slowly while stirring, and wear appropriate safety equipment.
Is a 38 percent HCl sol same as 12 N HCl?
No, a 38% HCl solution is not the same as a 12N HCl solution. The concentration of a solution is based on the amount of solute dissolved in a specific volume of solvent. A 38% HCl solution means there is 38 grams of HCl in 100 mL of solution, while a 12N HCl solution means there are 12 moles of HCl in one liter of solution.
What is 6 m HCI?
6 m HCl refers to the concentration of an Hydrochloric Acid solution. It is 6 molal.A 1 molal solution contains one mole of the solute in 1 kg of solvent. In the abovecase the solvent is water.
What is the molarity of 32 percent HCl?
To calculate the molarity of a solution, you need to know the concentration in terms of moles of solute per liter of solution. A 32% HCl solution means it contains 32g of HCl per 100g of solution. You would need the molar mass of HCl (approximately 36.5 g/mol) to convert the mass percentage to molarity.
What is the pH of a 0.1 mole per liter HCl solution?
The pH of a 0.1 M HCl solution is 1. HCl is a strong acid that completely dissociates in water to form H+ ions. Thus, the concentration of H+ ions in a 0.1 M HCl solution is 0.1 M, resulting in a pH of 1.
How do you prepare HCL 2N solution?
To prepare a 2N HCl solution, you can mix concentrated hydrochloric acid (approximately 36.5% HCl by weight) with water in a specific ratio. For example, to make 1 liter of 2N HCl solution, you would need to mix approximately 167 mL of concentrated HCl with about 833 mL of water. Always add acid to water slowly while stirring, and wear appropriate safety equipment.
Is a 38 percent HCl sol same as 12 N HCl?
No, a 38% HCl solution is not the same as a 12N HCl solution. The concentration of a solution is based on the amount of solute dissolved in a specific volume of solvent. A 38% HCl solution means there is 38 grams of HCl in 100 mL of solution, while a 12N HCl solution means there are 12 moles of HCl in one liter of solution.
What is 6 m HCI?
6 m HCl refers to the concentration of an Hydrochloric Acid solution. It is 6 molal.A 1 molal solution contains one mole of the solute in 1 kg of solvent. In the abovecase the solvent is water.
What is the molarity of 32 percent HCl?
To calculate the molarity of a solution, you need to know the concentration in terms of moles of solute per liter of solution. A 32% HCl solution means it contains 32g of HCl per 100g of solution. You would need the molar mass of HCl (approximately 36.5 g/mol) to convert the mass percentage to molarity.
What is the pH of a 0.1 mole per liter HCl solution?
The pH of a 0.1 M HCl solution is 1. HCl is a strong acid that completely dissociates in water to form H+ ions. Thus, the concentration of H+ ions in a 0.1 M HCl solution is 0.1 M, resulting in a pH of 1.
How would one prepare 10 ml of a 25 M HCI solution if 1 M HCI was available?
To prepare a 10 ml of a 25 M HCl solution, you would need to dilute the 1 M HCl solution by a factor of 25. You will need 0.25 ml of the 1 M HCl solution and 9.75 ml of solvent (usually water) to make a total volume of 10 ml for the 25 M HCl solution.
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 a solution of 1 M HCl?
To prepare a 1 M (molar) solution of hydrochloric acid (HCl), you would need to add 36.5 grams of hydrochloric acid to enough water to make a final volume of 1 liter. This is based on the molar mass of HCl (36.5 g/mol). Make sure to add the acid to water slowly and with proper safety equipment due to the exothermic nature of the reaction.
How do calculate molarity example being calculate molarity of 6.5g of hcl solution per liter solution?
To calculate the molarity of a solution, you first calculate the number of moles of solute (HCl in this case) using its molar mass. Then you divide the moles of solute by the volume of the solution in liters (1 L in this case since it's per liter solution). In this example, you would divide the moles of HCl by 1 L to get the molarity.
Can you prepare 1 liter of a .5-molar glucose solution?
To prepare a 0.5 M glucose solution in 1 liter of water, you would need to dissolve 90.08 grams of glucose in enough water to make up the total volume of 1 liter. Start by weighing out 90.08 grams of glucose, add it to a container, and then add enough water to make the total volume up to 1 liter.
The molecule weight of DDT is 354.5the quantity of DDT required to prepare one liter of 10ppm DDT solution is.?
DDT is not soluble in water.
How is concentrated solution prepared?
You prepare a solution by dissolving a known mass of solute (often a solid) into a specific amount of a solvent. One of the most common ways to express the concentration of the solution is M or molarity, which is moles of solute per liter of solution.
