The standard internal energy change for a reaction can be symbolized as AUxn or AEixn. For each reaction equation, calculate the energy change of the reaction at 25 °C and 1.00 bar. Sn(s) + 2Cl₂(g) - AUixn = SnC14 (1) H₂(g) + Cl₂ (g) - 2 HCl(g) AUxn= AHxn=-511.3 kJ/mol ▲Hixn = -184.6 kJ/mol kJ.mol-1 kJ.mol-1

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The standard internal energy change for a reaction can be symbolized as AUxn or AEixn. For each reaction equation, calculate
the energy change of the reaction at 25 °C and 1.00 bar.
'rxn
Sn(s) + 2Cl₂(g) → SnC1₂ (1)
AUixn
=
H₂(g) + Cl₂(g) → 2 HCl(g)
AUixn
=
▲Hixn
AHxn
= -511.3 kJ/mol
= -184.6 kJ/mol
kJ.mol-¹
kJ.mol-1
Transcribed Image Text:The standard internal energy change for a reaction can be symbolized as AUxn or AEixn. For each reaction equation, calculate the energy change of the reaction at 25 °C and 1.00 bar. 'rxn Sn(s) + 2Cl₂(g) → SnC1₂ (1) AUixn = H₂(g) + Cl₂(g) → 2 HCl(g) AUixn = ▲Hixn AHxn = -511.3 kJ/mol = -184.6 kJ/mol kJ.mol-¹ kJ.mol-1
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