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Lattice energy is energy required to separate ions to infinite distance with no more interaction.
Cohesive energy is energy required to separate atoms to infinite distance with no more interaction.
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∙ 12y ago
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Explain why the theoretical lattice energies become less exothermic from AgF to AgI?
YES
Is the side centered cube a bravais lattice?
Hi, No the side centered lattice is not a Bravais Lattice as the lattice doesn't look the same from an atom on the corner of the cube and an atom in the middle of a vertical edge of the cube (they don't even have the same number of neighbors). In fact, the side centered lattice is a simple cubic lattice with a basis of two atoms.
What is the definition of cohesion force?
Cohesive force is the force of attraction between molecules of the same kind or of the same substance. Eg. cohesive force of attraction exists between water molecules
6 Put the following objects in order of increasing gravitational potential energies?
They all have the same gravitational potential energies.
What is the use of reciprocal lattice in crystal?
In physics, the reciprocal lattice of a lattice (usually a Bravais lattice) is the lattice in which the Fourier Transform of the spatial function of the original lattice (or direct lattice) is represented. This space is also known as momentum space or less commonly k-space, due to the relationship between the Pontryagin momentum and position. The reciprocal lattice of a reciprocal lattice is the original or direct lattice.
What is cohesive energy in case of NaCl?
If you think to lattice energy the value is 789 kJ/mol.
Explain why the theoretical lattice energies become less exothermic from AgF to AgI?
YES
Born haber cycle n its applications?
it is used for calculating lattice energies of different ions.
What are the lattice energies of barium sulphate and calcium carbonate and how do they relate to dissolution in acids?
don't know xd
How lattice energy affect solubility?
A high hydration energy gives an increased solubility.
How would you compare the crystal lattice energy compared to the energies of the neutral atoms forming the ionic compound?
I don't know I have no arms :(
Is the side centered cube a bravais lattice?
Hi, No the side centered lattice is not a Bravais Lattice as the lattice doesn't look the same from an atom on the corner of the cube and an atom in the middle of a vertical edge of the cube (they don't even have the same number of neighbors). In fact, the side centered lattice is a simple cubic lattice with a basis of two atoms.
What is difference between crystal lattice and space lattice?
crystal lattice is the orientation of atom in uniform manner with same characterized.where as space lattice is the three dimensional orientation of atom with different existing property.
What is the attraction between substances of the same kind?
The attraction between substances of the same kind is called cohesive attraction or cohesive force. It is the property of similar molecules to stick together.
COHESIVE?
Forces of attraction btwn molecules of the same kind
What is the definition of cohesion force?
Cohesive force is the force of attraction between molecules of the same kind or of the same substance. Eg. cohesive force of attraction exists between water molecules
Ionization energies of oxygen and xenon same or not?
No, but they are similar.
