Experimental results of the reaction

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A. Compare the results of question "C" with the experimental results of the reaction:

NH3 + HCl à NH4Cl (calculate the percent difference).

B. Use the thermodynamic quantities given below to calculate the theoretical ΔH for this reaction: NH3 + HCl à NH4Cl

  • ΔH°ffor NH3(aq) = - 80.29 kJ/mol
  • ΔH°ffor HCl (aq) = - 167.2 kJ/mol
  • ΔH°ffor NH4+(aq) = - 132.5 kJ/mol
  • ΔH°ffor Cl-(aq) = - 167.2 kJ/mol

Reference no: EM131634508

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