(Answered) Use the thermodynamic quantities given below to calculate

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Use the thermodynamic quantities given below to calculate the theoretical ΔH for this reaction:

NH₃ + HCl → NH₄Cl

ΔH°f for NH₃ (aq) = - 80.29 kJ/mol
ΔH°f for HCl (aq) = - 167.2 kJ/mol
ΔH°f for NH₄⁺ (aq) = - 132.5 kJ/mol
ΔH°f for Cl^- (aq) = - 167.2 kJ/mol

Could someone point me in the direction of how to work this out? This may help me figure out if I've calculated the results from my experiment correctly

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