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945.33 kJ/mol
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∙ 14y ago
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Bond enthalpy is always?
positive
What kind of intermolecular bond does nitrogen gas have?
triple bond between the nitrogen atoms
What type of bond holds the two atoms of nitrogen together in the nitrogen gas?
Covalent bond
In what way do the nitrogen bases bond?
Nitrogen bases bond by the help of covalent or hydrogen bonds
What type of bond will nitrogen and bromine form?
Nitrogen and bromine will form a covalent bond; they are both nonmetals.
Why do you say nitrogen is not reactive if inert gases are not reactive?
Nitrogen Is Uncreative beacuase of the triple bond between 2 nitrogen atom,which have a bond enthalpy of 945kjmol-1,and this result for a fewer reactions of nitrogen.
How bond formation and bond breaking related to enthalpy?
Bond formation is an exothermic process, meaning it releases energy, while bond breaking is an endothermic process, meaning it requires energy input. The enthalpy change for a reaction is determined by the difference between the energy released from bond formation and the energy required for bond breaking. If more energy is released during bond formation than is required for bond breaking, the overall reaction is exothermic and vice versa.
What is the bond length of nitrous oxide?
This might not be of much help, but it is longer than Nitrogen monoxide, as the bond enthalpy is higher in a N-O bond. There is not much on this issue on the Internet unfortunately.
Why nitrogen have less tendency to form catenation than phosphorus?
Nitrogen has a smaller atomic radius than phosphorus, leading to stronger N-N bonds which are less likely to break for catenation. Additionally, nitrogen's high electronegativity and inability to expand its octet limits its ability to form multiple bonds with other nitrogen atoms. In contrast, phosphorus can form longer chains due to its larger atomic size and lower electronegativity, allowing for more stable catenation.
What is the relationship between enthalpy of atomisation of hydrogen and the bond dissociation enthalpy of the H-H bond?
the enthalpy of atomisation of hydrogen is equal and (in principle) identical to the bond dissociation enthalpy of the H-H bond. However, IF the first is measured by calorimetry and the second by spectrometry there might be a systematic difference.
Bond enthalpy is always?
positive
How does lattice energy differs from bond enthalpy?
Lattice energy is the energy released when gaseous ions come together to form a solid ionic compound whereas bond enthalpy is the energy required to break a specific bond in a molecule. Lattice energy is a measure of the strength of ionic bonds in a crystal lattice, while bond enthalpy is a measure of the strength of covalent bonds within a molecule.
Is bond enthalpy and energy needed for bond formation is same for all the compounds?
no
What is molar enthalpy change?
Molar bond enthalpy shows the change in a bond association. For example, if one mole of bond is broken, the energy change that results is DHd (degree).
Is nitrogen a covalent bond?
Nitrogen is not a bond; it is the single element Nitrogen.
What type of bond is nitrogen and nitrogen?
This bond is covalent.
How do you find the lengths of nitrogen-to-nitrogen bond?
The length of nitrogen-to-nitrogen bond is approx. 100 pm.
