You need 400 g of solid NaOH dissolved in water and made up to exacly 1 liter in a volumetric flask.
For 1 L solution:
1. Weight 399,9711 g of NaOH per analysis with an analytical balance.
2. Put the NaOH in a clean and dry Berzelius beaker.
3. Add very slowly and by stirring 500 mL water distilled (deionized); avoid the superheating.
4. Transfer quantitatively this solution in a 1 L volumetric flask.
5. Put the flask in a thermostat at 20 0C.
6. Wait for the temperature stabilization of the flask with the solution.
7. Add slowly distilled (deionized) water to the mark.
8. Stir the volumetric flask.
9. Put on the flask a label with: name of the reagent, concentration, date, operator.
To prepare a 6N NaOH solution from a 10N NaOH solution, you would dilute the 10N solution by adding water. Use the dilution formula: C1V1 = C2V2, where C1 is the initial concentration (10N), V1 is the volume of stock solution needed, C2 is the final concentration (6N), and V2 is the final volume of the solution you want to make. Calculate the volume of the 10N solution needed and add water to reach the final desired volume for a 6N NaOH solution.
To prepare a 1N NaOH solution from a 10N NaOH solution, you can dilute it by adding 1 part of the 10N NaOH solution to 9 parts of water. Measure the volume of the 10N NaOH solution needed based on the amount of 1N NaOH solution you want to prepare. Always add the concentrated solution to water slowly and mix well.
Make sure to use goggles and gloves, because sodium hydroxide is very caustic, and the mixture can get very hot (reaction is very exothermic). 1) Weigh out 400 grams (10 moles) of NaOH pellets. 2) Place 1 liter of water in a large borosilicate beaker (at least 2 liter volume) or other container that can handle very caustic substances. 3) Begin slowly adding NaOH pellets to your beaker or container and stirring. If using a glass container, you may want to have it set in an ice bath from the beginning to keep the temperature down, since the solution will begin to get hot as the sodium hydroxide dissolves. Continue until all of the pellets have dissolved in the 1 liter of water. This will produce a 10 molar solution of NaOH. Since 1 mole of NaOH dissociates in water to form 1 mole of Na+ ions and 1 mole of OH- ions, this will also produce a 10 N (in terms of normality) solution of NaOH.
Yes, you can make a 1N NaOH solution from a 0.1N NaOH solution by diluting it 10 times. For example, to make 1 liter of 1N NaOH solution, you would mix 100 ml of the 0.1N NaOH solution with 900 ml of water.
To make a 0.1M solution of NaOH, dissolve the appropriate amount of NaOH pellets in water to make a solution of the desired volume. For example, to make 1 liter of 0.1M NaOH solution, dissolve 4g of NaOH pellets in enough water to make 1 liter of solution. Remember to wear appropriate safety gear and handle NaOH with care due to its caustic nature.
To prepare a 6N NaOH solution from a 10N NaOH solution, you would dilute the 10N solution by adding water. Use the dilution formula: C1V1 = C2V2, where C1 is the initial concentration (10N), V1 is the volume of stock solution needed, C2 is the final concentration (6N), and V2 is the final volume of the solution you want to make. Calculate the volume of the 10N solution needed and add water to reach the final desired volume for a 6N NaOH solution.
To prepare a 1N NaOH solution from a 10N NaOH solution, you can dilute it by adding 1 part of the 10N NaOH solution to 9 parts of water. Measure the volume of the 10N NaOH solution needed based on the amount of 1N NaOH solution you want to prepare. Always add the concentrated solution to water slowly and mix well.
Make sure to use goggles and gloves, because sodium hydroxide is very caustic, and the mixture can get very hot (reaction is very exothermic). 1) Weigh out 400 grams (10 moles) of NaOH pellets. 2) Place 1 liter of water in a large borosilicate beaker (at least 2 liter volume) or other container that can handle very caustic substances. 3) Begin slowly adding NaOH pellets to your beaker or container and stirring. If using a glass container, you may want to have it set in an ice bath from the beginning to keep the temperature down, since the solution will begin to get hot as the sodium hydroxide dissolves. Continue until all of the pellets have dissolved in the 1 liter of water. This will produce a 10 molar solution of NaOH. Since 1 mole of NaOH dissociates in water to form 1 mole of Na+ ions and 1 mole of OH- ions, this will also produce a 10 N (in terms of normality) solution of NaOH.
what is 10n=40
10n=40
Yes, you can make a 1N NaOH solution from a 0.1N NaOH solution by diluting it 10 times. For example, to make 1 liter of 1N NaOH solution, you would mix 100 ml of the 0.1N NaOH solution with 900 ml of water.
10n is basically 10 times something. Example: 10n = 100/n=10
To make a 0.1M solution of NaOH, dissolve the appropriate amount of NaOH pellets in water to make a solution of the desired volume. For example, to make 1 liter of 0.1M NaOH solution, dissolve 4g of NaOH pellets in enough water to make 1 liter of solution. Remember to wear appropriate safety gear and handle NaOH with care due to its caustic nature.
5n - 4 = 10n + 6-5n = 10n = -2
It is an expression in the form of: 10n-1
10n = 80.n = 8.
To make a 10% NaOH solution, you would need 100 grams of NaOH per liter of water. So to make 1 liter, you would need 100 grams of NaOH.