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What is the hydroxide ion concentration of a solution containing 1N NaOH?
1. Weigh 4 g NaOH. 2. Put this NaOH in a 1 L volumetric flask. 3. Add slowly 100 mL distilled water and stir. 4. Put the flask in a thermostat at 20 0C and maintain for 1 hour. 5. Add distilled water up to the mark. Stir vigorously. 6. Standardize the solution by titration with oxalic acid, potassium hydrogen phtalate, etc. 7. Transfer the solution in a bottle and apply a label (date, name of the operator, name of the solution, normality).
Is it safe to add rainwater to battery?
No, it is not safe to add rainwater to a battery as rainwater may contain impurities or contaminants that can damage the battery. It is recommended to only use distilled water for topping up a battery.
How will prepare 200ml of 10 percent NaOH Solution?
Dissolve 0.4 g of NaOH in 100 ml of water. Try it out. Actually it is not suitable to prepare NaOH solutions in standard flasks.It should be made in beakers & must be standardised..This is done to find the correct normality...
How distill water can be made a conductor of electricity?
Distilled water is a poor conductor of electricity due to its low concentration of ions. To make distilled water conductive, ions can be introduced by adding a small amount of salt or acid. This allows the formation of charged particles in the water, facilitating the flow of electricity.
What is it called when something dissolves I water?
I think it's called soluble. It is; I'll just add 'dissolution'.
What happens to distilled water if you add something to it?
Nothing
How do you prepare 10 ml of 1M naoh?
To prepare 10 ml of 1M NaOH solution, you would need to dissolve 0.4 grams of NaOH (molar mass of NaOH is 40 g/mol) in enough distilled water to make a total volume of 10 ml. First, measure out 0.4 grams of NaOH using a balance. Then, add this solid NaOH to a small beaker and add distilled water while stirring until the total volume reaches 10 ml. Make sure to handle NaOH with care as it is a caustic substance.
How do you prepare 10 N of NAOH?
To prepare a 10 N solution of NaOH, you would dissolve 400 g of NaOH pellets in enough distilled water to make 1 liter of solution. Remember to add the NaOH to the water slowly and carefully due to the exothermic nature of the reaction. Finally, stir the solution until all of the NaOH has fully dissolved.
What happens when you add NAOH to Hydrogen?
Nothing.
What happens if Spring water is added to a car battery?
You will shorten the life of the battery. Only add Distilled water to a battery.
How is a solution of NaOH prepared dissolving 20g of NaOH in 500ml of distiled water solved?
To prepare a 20 g/500 mL solution of NaOH, you would gradually add 20 g of NaOH to 500 mL of distilled water while stirring until fully dissolved. It is important to add the solid to the liquid to prevent splattering. Remember to always use caution and appropriate personal protective equipment when handling NaOH due to its caustic nature.
How do you prepare a 50 percent of NaOH solution?
To prepare a 50% NaOH solution, dissolve 50g of NaOH pellets in 50mL of distilled water. Slowly add more water while stirring until you reach the desired volume. Make sure to wear appropriate protective gear and handle NaOH with care due to its caustic nature.
How do you prepare 2M 100 ml sodium hydroxide solution?
To prepare a 2M solution of sodium hydroxide in 100 ml, you would need to dissolve 8 grams of sodium hydroxide (NaOH) pellets in approximately 80 ml of distilled water, and then add more distilled water to reach a total volume of 100 ml. Be cautious as the dissolution of NaOH in water is exothermic and can cause the solution to become hot, so allow it to cool before handling. Additionally, wear appropriate protective gear such as gloves and goggles when working with NaOH due to its corrosive nature.
What is the hydroxide ion concentration of a solution containing 1N NaOH?
1. Weigh 4 g NaOH. 2. Put this NaOH in a 1 L volumetric flask. 3. Add slowly 100 mL distilled water and stir. 4. Put the flask in a thermostat at 20 0C and maintain for 1 hour. 5. Add distilled water up to the mark. Stir vigorously. 6. Standardize the solution by titration with oxalic acid, potassium hydrogen phtalate, etc. 7. Transfer the solution in a bottle and apply a label (date, name of the operator, name of the solution, normality).
What happens when sodium is add to 100 mL of water?
The chemical reaction is:2 Na + 2 H2O = 2 NaOH + H2
How do you prepare Diluted NaOH?
To prepare diluted NaOH, you can start by calculating the amount of solid NaOH needed to reach the desired concentration. Next, weigh out the calculated amount of NaOH and dissolve it in distilled water in a volumetric flask. Finally, add more water to the volumetric flask to reach the desired final volume, and gently mix to ensure uniform mixing. Always remember to wear appropriate safety gear, as NaOH is a caustic substance.
How can you prepare 0.02 N NaOH solution?
- Weight 0,4 g of NaOH - Transfer the granules in a 1 L volumetric flask - Add 9oo mL distilled water; maintain the flask in a thermostat at 20 0C, for min. half hour - Add distilled water up to the mark - Stir the content To know the correct concentration this solution must be titrated with an acid.
