The heat (enthalpy change) of melting for gold is 12.5 kJ/mol, the entropy change for this...
The heat (enthalpy change) of melting for gold is 12.5 kJ/mol, the entropy change for this process is 9.35 J/K mol. Calculate melting point for gold (hint use the formula for The Gibbs free energy change), beware units.
Homework Answers
by using gibbs free energy
formula ∆G=∆H-T∆S we can calculate melting point.
For melting point Gibbs free energy change (∆G) will be zero. Now by putting values of ∆H and ∆S melting point can be calculated.
Melting point of gold=1336.89 K
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