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NaOH does not 'absorb' O2 it does however dissolve some O2, do you know what Van der Waal's bonds are? if you do than you will understand this:
the formation of temporary dipoles in the oxygen molecule allow for the formation of VdW bonds to the partial charges on the molecule of NaOH due to the difference in electronegativity, hope this helps.
What else can I help you with?
Is NaOH deliquescent?
No, NaOH (sodium hydroxide) is not deliquescent. Deliquescence is the process where a solid substance absorbs moisture from the air to dissolve itself. NaOH is a strong base that readily absorbs moisture, causing it to dissolve, but it does not undergo deliquescence.
Why should procedures involving solid NaOH be completed quickly?
Procedures involving solid NaOH should be completed quickly to minimize its exposure to moisture in the air. NaOH is hygroscopic, meaning it readily absorbs water from the atmosphere, leading to the formation of a caustic solution. This can make handling the substance more hazardous and less effective for the intended purpose.
How to standardize 0.1N NaoH?
Because NaOH is hygroscopic, meaning it absorbs water from the air, NaOH cannot be accurately weighed. To standardize 0.1 M NaOH, a solution is made to an approximate concentration of 0.1 M and then standardized by titrating an accurately weighed quantity of a primary standard.
Which equation has water as a product in the chemical reaction-?
bromine water? The reaction between hexene, bromine, and water is an addition reaction.
Why sodium hydroxide is hygroscopic?
Sodium hydroxide is hygroscopic because it has a strong affinity for water. It readily absorbs moisture from the air, forming a solution in water. This property is due to the highly polar nature of sodium hydroxide, which allows it to attract and bind to water molecules.
Is NaOH deliquescent?
No, NaOH (sodium hydroxide) is not deliquescent. Deliquescence is the process where a solid substance absorbs moisture from the air to dissolve itself. NaOH is a strong base that readily absorbs moisture, causing it to dissolve, but it does not undergo deliquescence.
When weighing out NaOH pellets why does the mass as read on the optical scale of the balance continuously increase?
Because NaOH is a hygroscopic compound and continuously absorbs moisture from air and its mass becomes increased.
Why should procedures involving solid NaOH be completed quickly?
Procedures involving solid NaOH should be completed quickly to minimize its exposure to moisture in the air. NaOH is hygroscopic, meaning it readily absorbs water from the atmosphere, leading to the formation of a caustic solution. This can make handling the substance more hazardous and less effective for the intended purpose.
What allotrope of oxygen absorbs UV rays?
There are two: # oxygen, O2, absorbs UV-C and more energetic radiation, # ozone, O3, absorbs UV-B and more energetic radiation.
Does the solubility of sodium hydroxide increase or decrease as the temperature inc?
The solubility of sodium hydroxide (NaOH) increases as the temperature increases. This is because the dissolution of NaOH in water is an endothermic process, meaning it absorbs heat. Therefore, higher temperatures provide the necessary energy to facilitate the solubility of NaOH in water.
How to standardize 0.1N NaoH?
Because NaOH is hygroscopic, meaning it absorbs water from the air, NaOH cannot be accurately weighed. To standardize 0.1 M NaOH, a solution is made to an approximate concentration of 0.1 M and then standardized by titrating an accurately weighed quantity of a primary standard.
Which equation has water as a product in the chemical reaction-?
bromine water? The reaction between hexene, bromine, and water is an addition reaction.
What is the balanced reaction for fluorine and dilute sodium hydroxide?
This reaction is:2 F2 + 4 NaOH = 4 NaF + 2 H2O + O2
What is the Balanced equation for Na2S2O3 plus H2O2 yields NaOH plus H2S2O3 plus O2?
the balanced equation is Na2S2O3 plus H2O2 yields 2NaOH plus H2S2O3 plus O2.
Why sodium hydroxide is hygroscopic?
Sodium hydroxide is hygroscopic because it has a strong affinity for water. It readily absorbs moisture from the air, forming a solution in water. This property is due to the highly polar nature of sodium hydroxide, which allows it to attract and bind to water molecules.
What can you conclude about naoh?
NaOH, or sodium hydroxide, is a strong base commonly used in industry and laboratories. It is highly caustic and can cause severe burns if not handled properly. Additionally, NaOH is hygroscopic, meaning it readily absorbs moisture from the air.
What is the chemical equation for burning sodium?
Sodium + Oxygen = Sodium Oxide 4Na + O2 = 2Na2O Sodium + Oxygen = Sodium Peroxide 2Na + O2 = Na2O2
