The Effects of Pressure and Volume on Equilibrium (15.3.3) Flashcards

1
Q

• A change in total pressure that does not affect the partial pressures of the components of a system does not apply a stress, and therefore does not affect the equilibrium.

A

• A change in total pressure that does not affect the partial pressures of the components of a system does not apply a stress, and therefore does not affect the equilibrium.

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2
Q

• A change in the volume of a system affects the partial pressures or concentrations of the components of the system; therefore, the system will respond to counteract
the stress.

A

• A change in the volume of a system affects the partial pressures or concentrations of the components of the system; therefore, the system will respond to counteract
the stress.

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3
Q

• If the sum of the stoichiometric coefficients of the products of a balanced chemical reaction equals the sum of the stoichiometric coefficients of the reactants, the system cannot respond to a change in volume.

A

• If the sum of the stoichiometric coefficients of the products of a balanced chemical reaction equals the sum of the stoichiometric coefficients of the reactants, the
system cannot respond to a change in volume.

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