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3(c) Construct a Born - Haber cycle for the formation of Lead (II) fluoride, PbF2. Then, calculate the lattice energy,
Posted: Fri Jul 15, 2022 8:31 am
by answerhappygod
- 3 C Construct A Born Haber Cycle For The Formation Of Lead Ii Fluoride Pbf2 Then Calculate The Lattice Energy 1 (42.02 KiB) Viewed 40 times
3(c) Construct a Born - Haber cycle for the formation of Lead (II) fluoride, PbF2. Then, calculate the lattice energy, x of Lead (II) fluoride, PbF2. Pb(g)⟶Pb+(g)+e− F( g)+e−⟶F−(g) Pb+(g)⟶Pb2+(g)+e−1/2 F2( g)⟶F(g) Pb( s)⟶Pb(g)⟶PbF2( s) Pb2+(g)+2 F⋅(g)⟶kH∘=x Pb( s)+F2( g)⟶PbF2( s)ΔH∘=+716ΔH∘=−328.16kJmol−1ΔH∘=+1450ΔH∘=+75.3kJmol−1ΔH∘=+195.2kJmol−1kJmol−1ΔH∘=−664kJmol−1kJmol−1kJmol−1