To prepare 0.1 mole of NaOH, dissolve 4 grams of NaOH in 1 liter of distilled water.
If you require more information
NaOH, also known as sodium hydroxide or caustic soda, is an important industrial chemical with various uses such as in paper manufacturing, soap making, and petroleum refining. To prepare a solution of 0.1 mole of NaOH, which is a common concentration used in laboratory experiments, the following steps can be followed:
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Calculate the amount of NaOH needed: One mole of NaOH weighs 40 grams (according to its molar mass), so 0.1 mole would weigh 4 grams.
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Weigh out the NaOH: Use a digital balance to weigh out 4 grams of NaOH. Wear appropriate personal protective equipment such as gloves and goggles, as NaOH is caustic and can cause skin and eye irritation.
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Dissolve the NaOH in water: Add the 4 grams of NaOH to a volumetric flask containing about 800 ml of distilled water. Swirl the flask gently to dissolve the NaOH. Caution should be taken as the process of dissolving solid NaOH in water is an exothermic one.
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Make up to the final volume: Add more distilled water to the flask until it reaches the 1 liter mark, as indicated on the flask. Mix the solution thoroughly to ensure it is well-mixed.
In the words of the famous chemist, Marie Curie:
“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.”
Interesting facts about NaOH include:
- It is a strong base that is highly reactive and corrosive.
- NaOH can cause severe burns and even dissolve organic matter, including human tissue, on contact.
- It is commonly produced by the electrolysis of aqueous NaCl (salt) solution, resulting in the formation of NaOH and chlorine gas.
- NaOH has a wide range of applications beyond the uses already mentioned, such as in water treatment, aluminum etching, and pH regulation in chemical reactions.
- The use of NaOH in cleaning is likely to continue growing, with the global caustic soda market expected to reach $38 billion by 2027.
Here is a simple table showing the properties of NaOH:
| Property | Value |
|---|---|
| Chemical formula | NaOH |
| Molar mass | 40.00 g/mol |
| Melting point | 318 °C |
| Boiling point | 1,388 °C |
| Density | 2.13 g/cm3 (solid) |
| Solubility | Soluble in water |
Some additional responses to your inquiry
Take about 100ml of distilled water in a cleaned and dried 1000 ml volumetric flask. Add about 4.2 gm of Sodium hydroxide with continues stirring. Add more about 700ml of distilled water, mix and allow to cool to room temperature.
The exact details depend upon the volume of 0.1 molar hydroxide being prepared.
One approach is to prepare the solution volumetrically using sodium hydroxide pellets. If, for example you are preparing 1 liter of 0.1 M NaOH you would add 0.1 moles of NaOH (0.1 X 40.00 g/mole or 4.00 g of NaOH) to a 1 liter volumetric flask, add deionized water until near the fill line, stopper and mix. Remove the stopper, being careful that any remaining water on the stopper drains back into the flask. Add the
See a video about the subject
The video explains how to prepare a 0.1 M NaOH solution by calculating the required mass of the solute, which is 0.4 grams, and dissolving it in a beaker with water. Then, transfer the solution to a measuring flask and add more water to the mark present at the neck of the flask, yielding a 0.1 M solution. The necessary equipment to perform the experiment includes a china dish, electrical balance, funnel, pipette, spatula, beaker, and measuring flask.
I am sure you will be interested in these topics as well
How do you make a 0.1 mol solution?
In reply to that: To make a 0.1M NaCl solution, you could weigh 5.844g of NaCl and dissolve it in 1 litre of water; OR 0.5844g of NaCl in 100mL of water (see animation below); OR make a 1:10 dilution of a 1M sample.
How will you prepare 0.1 NaOH solution for 100 ml?
Preparation of 0.1 M NaOH
0.1 molar solution can be obtained either by dissolving 0.4 g in 100 mL water or by diluting 1 M solution 10 times.
How do you make 0.1 M NaOH from 1M NaOH solution?
Response: To prepare a 0.1M NaOH solution. –
- Dilute a standardised 1.0 M NaOH solution by a factor of 10.
- or, Dilute a non standardised 1.0 M NaOH solution by a factor of 10 and then standardise.
- or, dissolve 4 gm NaOH in 1 L of distilled water (a less accurate option also requiring standardisation)
Similar
How will you prepare 0.1 M NaOH solution in 250 ml?
Response to this: 1) Calculate the amount of solute to be weighed. 2) Dissolve 1g of NaOH in a little amount of distilled water and carefully transfer the solution into a 250 mL volumetric flask. 3) Add distilled water up to 250 mL mark to prepare the required solution.
How to prepare 0.01 N NaOH solution?
The reply will be: To prepare 0.01 N NaOH solution. where 1 stands for 0.1 N solution and 2 stands for 0.01 N solution Suppose you want to make 500 ml 0.01N NaOH solution the, you required V1 volume of N1 solution and add distilledwater to it. Hence take a beaker with 50ml of 0.1N NaOH solution and add distilled water till whole solution is 500ml.
What is 1 molar NaOH solution?
The response is: 1 molar solution means 1 mol of a substance (solute) per litre of solution. 1 molar NaOH Solution = 40 grams NaOH dissolved in 1 litre water 0.01 molar NaOH Solution = 0.4 grams NaOH dissolved in 1 litre water Q: How you prepare 0.01M NaOH solution? Write your answer… Still have questions? How do you prepare 100ml of 5M NaOh solution?
How do you prepare a 1 molar solution of sodium hydroxide?
Answer will be: To prepare an approximate 1 molar solution of sodium hydroxide – dissolve 40 gm (1 mole) of NaOH (sodium hydroxide) in 1 L of distilled water. It is more convenient to prepare an approximate NaOH solution at approximately 1 M strength, as 40 g of NaOH is a convenient quantity to weigh. I have 1 N NaOH solution.
How many ml of NaOH should be added to 3 liters?
In reply to that: 40 grams, this is the 1M NaOH standard laboratory solution. How many milliliters of 2 M of NaOH solution should be added to 3 liters of 0.19 M NaOH to prepare 0.2 M NaOH solution? The answer is 15 mL. solution 0,2 M NaOH. What volume of a 6.0 M NaOH solution would you need to prepare 250.0 milliliters of a 3.0 M NaOH solution?
How many moles are in a 0.1M NaOH solution?
A 0.1M solution of NaOH would contain 0.1 mole of NaOH per liter of water. The molar mass of NaOH is 40 grams/mole. O.1 mole would therefor be 4 grams of NaOH. Dissolve 4 grams of NaOH in 1 liter of water to obtain 1 liter of a 0.1M NaOH solution. An amount of final solution is not specified.
How to prepare 0.01 N NaOH solution?
To prepare 0.01 N NaOH solution. where 1 stands for 0.1 N solution and 2 stands for 0.01 N solution Suppose you want to make 500 ml 0.01N NaOH solution the, you required V1 volume of N1 solution and add distilledwater to it. Hence take a beaker with 50ml of 0.1N NaOH solution and add distilled water till whole solution is 500ml.
How do you prepare a 1 molar solution of sodium hydroxide?
To prepare an approximate 1 molar solution of sodium hydroxide – dissolve 40 gm (1 mole) of NaOH (sodium hydroxide) in 1 L of distilled water. It is more convenient to prepare an approximate NaOH solution at approximately 1 M strength, as 40 g of NaOH is a convenient quantity to weigh. I have 1 N NaOH solution.
What mass of solid NaOH is needed to make 500ml?
"What mass of solid NaOH is needed to make 500mL of 0.1M NaOH solution?" To make one mole NaOH solution, dissolve 40 grams NaOH in 500mL of H2O. For .5L of 0.1M solution, we need 0.1M of solute. You needed to use the molarity formula: moles of solute/Liters of solution to find how many moles of solute you needed.