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What else can I help you with?
Does NF3 have unequal bond lengths?
Yes, NF3 has unequal bond lengths because the nitrogen atom is more electronegative than the fluorine atoms, leading to a greater electron density around nitrogen. This causes the nitrogen-fluorine bonds to be shorter than the nitrogen-nitrogen bond in NF3.
What would happen to nitrogen cycle if plants were removed by pesticides?
Pesticides stop the nitrogen cycle by suppressing nitrogen-fixing bacteria from replenishing natural nitrogen fertilizer in soil. This results in lower crop yields, stunted growth, and an ever-greater need for additives to boost production.
What two gases are found in greater amounts?
In nature, the two most common gases are Nitrogen and Oxygen. Air is about 78% N2, 21% O2, and 1% everything else (Hydrogen, Helium, Argon, etc.)
Is trimix a pure substance or a mixture?
Trimix is a mixture, consisting of three different gases: oxygen, nitrogen, and helium. It is commonly used in diving to reduce the effects of nitrogen narcosis and to manage oxygen toxicity at greater depths. The proportions of each gas can vary depending on the specific dive requirements. Therefore, trimix does not have a uniform composition like a pure substance.
Which has the greater number of monlecules. 10 g of N2 or 10 grams of O2?
10 grams of N2 would have a greater number of molecules than 10 grams of O2 because nitrogen (N2) has a smaller molar mass compared to oxygen (O2), so there would be more nitrogen molecules in 10 grams.
Why is it that the nitrogen have greater amount than oxygen?
nitrogen is lighter than oxygen
Compared to 250 g of gaseous nitrogen 250g of liquid nitrogen has greater what?
250g of liquid nitrogen has greater density than 250g of gaseous nitrogen. This is because the liquid form of nitrogen is more tightly packed, with particles in closer proximity, compared to the gaseous form where particles are more spread out.
Why does ionisation energy of nitrogen is greater than oxygen?
The ionization energy of nitrogen is greater than oxygen because nitrogen has a smaller atomic size and a greater number of protons in its nucleus, leading to stronger attraction between the nucleus and the outer electrons. This makes it more difficult to remove an electron from a nitrogen atom compared to an oxygen atom.
Does oxygen have greater electronegativity than nitrogen?
Yes, oxygen has a greater electronegativity than nitrogen. Oxygen has an electronegativity value of 3.44 on the Pauling scale, while nitrogen has a value of 3.04. This means that oxygen has a stronger tendency to attract electrons towards itself in a chemical bond compared to nitrogen.
Why the ionization potential of nitrogen is greater than that of oxygen?
The ionization potential of nitrogen is greater than that of oxygen because nitrogen has a smaller atomic size and a higher effective nuclear charge compared to oxygen. This makes it more difficult to remove an electron from a nitrogen atom, requiring more energy.
What are the change involved when view the prepared slide under microscope using different objective lens?
it has to do with the resolution of the image of the slide obtained...the larger the objective lens value is the greater the resolution it will provide, greater the resolution higher the details.
What gases that comprise the greater percentage of air?
Nitrogen, N2 and oxygen, O2
Which element has the greater bond energy oxygen or notrogen?
Nitrogen typically has a greater bond energy than oxygen. This is because nitrogen forms a triple bond (N≡N) in its diatomic form, which is stronger than the double bond (O=O) found in molecular oxygen.
Does NF3 have unequal bond lengths?
Yes, NF3 has unequal bond lengths because the nitrogen atom is more electronegative than the fluorine atoms, leading to a greater electron density around nitrogen. This causes the nitrogen-fluorine bonds to be shorter than the nitrogen-nitrogen bond in NF3.
What would happen to nitrogen cycle if plants were removed by pesticides?
Pesticides stop the nitrogen cycle by suppressing nitrogen-fixing bacteria from replenishing natural nitrogen fertilizer in soil. This results in lower crop yields, stunted growth, and an ever-greater need for additives to boost production.
Is Oxygen more polar than nitrogen and carbon?
Yes, oxygen is more polar than nitrogen and carbon because of its higher electronegativity. Oxygen has a greater ability to attract electrons toward itself, resulting in a greater difference in electronegativity and thus a more polar molecule.
What is the missing gap The rate at which the nitrogen particles hit the container is the something the rate at which nitrogen particles hit the outside of bthe container?
Greater than .(I have exactly the same question on my sheet.)
