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Spontaneous under standard conditions

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Reference no: EM131390251

Consider the following three reactions:

  • (i)Ti(s) + 2 Cl2(g) → TiCl4(g)
  • (ii)C2H6(g) + 7 Cl2(g) → 2 CCl4(g) + 6 HCl(g)
  • (iii)BaO(s) + CO2(g) → BaCO3(s)

(a) For each of the reactions, use data in Appendix C to calculate ΔH°, ΔG°, and ΔS° at 25°C. 

(b) Which of these reactions are spontaneous under standard conditions at 25°C? 

(c) For each of the reactions, predict the manner in which the change in free energy varies with an increase in temperature.

Reference no: EM131390251

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