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Equilibrium constant Kp for homogeneous systems (A-level only) key terms

Study Equilibrium constant Kp for homogeneous systems (A-level only) with curriculum-aligned Key Terms resources, practice links, and exam-focused support.

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key terms

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Equilibrium constant Kp for homogeneous systems (A-level only)

AqaA LevelChemistryPhysical chemistry

Key terms

  • Partial Pressure

    The pressure exerted by a single component of a gas mixture.

  • Mole Fraction

    The ratio of the number of moles of a component to the total number of moles in the mixture.

  • Partial Pressure

    The pressure exerted by a single component of a gas mixture.

  • Mole Fraction

    The ratio of the number of moles of a specific component to the total number of moles in the mixture.

  • Partial Pressure

    The pressure exerted by a single component of a mixture of gases, measured in atmospheres (atm).

  • Equilibrium Constant (Kp)

    A numerical value that expresses the ratio of the products' partial pressures to the reactants' partial pressures at equilibrium.

  • Partial Pressure

    The pressure exerted by a single component of a mixture of gases.

  • Equilibrium Constant (Kp)

    A numerical value that expresses the ratio of the concentrations of products to reactants at equilibrium for a gas-phase reaction.

  • Partial Pressure

    The pressure exerted by a single component of a mixture of gases, measured in atmospheres (atm).

  • Equilibrium Constant (Kp)

    A numerical value that expresses the ratio of the partial pressures of products to reactants at equilibrium for a given reaction at a specific temperature.