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Reaction B a O 2 ( s ) ⇌ B a O ( s ) + O 2 ( g ) ; Δ H = + v e In equilibrium condition, pressure of O 2 depends on

Options

  1. Aincrease mass of B a O 2
  2. Bincrease mass of B a O
  3. Cincrease temperature on equilibrium
  4. Dincrease mass of B a O 2 and BaO both

Correct answer

C. increase temperature on equilibrium

Step-by-step solution

Pressure of O 2 does not depend on concentration terms of other reactants (because both are in solid state), since this is an endothermic reaction. If the temperature be raised dissociation of B a O 2 would occur, more O 2 is produced at equilibrium, pressure of O 2 increases.

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