37. Which of the following equilibria would not be affected by pressure changes at constant temperature?...

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37. Which of the following equilibria would not be affected by pressure changes at constant temperature? a. CO2(g) + H2(g) =

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Answer 1

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Ans 37 : a) CO2 (g) + H2 (g) = CO (g) + H2O (g)

When the amounts of gaseous reactants and products are same on both the sides of reaction equation at equilibrium, it indicates that there is no significant change observed when the pressure is changed .

Here in the equation in option A has two moles of reactant species and 2 moles of product species , hence changing the pressure does not affect the equilibria.

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Answer 2

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