Question

Nacl and kcl lattices differ from each other with respect to​

Answer 1

Answer:

NaCl and KCL lattice differ from each other with respect to

Answer 2

NaCl and KCL lattices differ from each other with respect to lattice energy and diffraction.

• Both KCl and NaCl have face centred cubic structures.
• They have many similarities like they both are strong electrolytes and salt, they both are ionic etc.
• KCl and NaCl differ in their lattice energy due to different born exponents. lattice energy is directly proportional to medullong's constant and inversely proportional to the square of the closest distance.
• The value of the born exponent for NaCl and KCl is 8 and 9 respectively.
• Lattice energy for NaCl and KCl is 786Kj/mol and 698Kj/mol respectively.
• Diffraction peaks of NaCl were observed at higher levels than KCl due to smaller unit cells of NaCl.