What is enthalpy of displacement.
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The heat of displacement is the heatchange when one mole of a metal isdisplaced from its salt solution by a more electropositive metal. The thermochemical reaction for thedisplacement reaction of copper by zinc can be represented as follows. Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s) ΔH = -210 kJ.
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The heat of displacement is the heat change when one mole of a metal is displaced from its salt solution by a more electropositive metal. The thermochemical reaction for the displacement reaction of copper by zinc can be represented as follows. Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s) ΔH = -210 kJ.
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