0
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.
Add your answer:
Earn +20 pts
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?
To standardize 0.1N NaOH, titrate it against a primary standard acid (such as potassium hydrogen phthalate) of known concentration. Calculate the exact concentration of the NaOH solution based on the volume and concentration of the acid used in the titration.
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
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.
How to standardize 0.1N NaoH?
To standardize 0.1N NaOH, titrate it against a primary standard acid (such as potassium hydrogen phthalate) of known concentration. Calculate the exact concentration of the NaOH solution based on the volume and concentration of the acid used in the titration.
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
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?
The chemical equation for burning sodium is: 4Na(s) + O2(g) -> 2Na2O(s)
What type of solid is NaOH?
NaOH is a white crystalline solid that is deliquescent, which means that it absorbs moisture from the air. It is also a strong base that can hurt you if you touch it or ingest it. Handling Sodium Hydroxide makes your fingers feel slippery because it is turning the fat in you fingertips into soap. Don't handle it.
