A reaction is represented by the equation below. A 2 (g) + B 2 (g)

CHEMISTRY
WAEC 2001

A reaction is represented by the equation below. A2(g) + B2(g) 2AB(g); ∆H = +X kJmol-1 Which of the following statements about the system is correct?

  • A. The reaction goes to completion at equilibrium
  • B. The forward reaction is exthermic
  • C. At equilibrium increase in temperature favours the reverse reaction
  • D. Pressure has no effect on the equilibrium mixture

Correct Answer: D. Pressure has no effect on the equilibrium mixture



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