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  1. Worked example: Calculating partial pressures - Khan Academy

    Calculate the partial pressure of each gas and the total pressure in the cylinder. All right, so pause this video, and see if you can work through this on your own before we work through it together.

  2. Dalton's law of partial pressure - Khan Academy

    We refer to the pressure exerted by a specific gas in a mixture as its partial pressure. The partial pressure of a gas can be calculated using the ideal gas law, which we will cover in the next …

  3. Using the reaction quotient to find equilibrium partial pressures ...

    Once we know this, we can build an ICE table, which we can then use to calculate the concentrations or partial pressures of the reaction species at equilibrium.

  4. Calculating equilibrium constant Kp using partial pressures

    We can convert between gas concentration—in units of M or mol L —and partial pressure using the ideal gas equation. Since molar concentration is the number of moles of gas per volume, …

  5. Calculating an equilibrium constant from initial and equilibrium ...

    Given an initial partial pressure and the total pressure at equilibrium, we can use Dalton's law to determine the equilibrium partial pressures of the gases in a reaction mixture. Once we know …

  6. Partial pressure (video) | Gas phase | Khan Academy

    This video explores the concept of partial pressure in a gas mixture. It explains how to calculate the total pressure and the partial pressures of each gas in the mixture using the ideal gas law …

  7. Worked examples: Calculating equilibrium constants - Khan …

    In this video, we'll calculate equilibrium constants using measurements of concentration and partial pressures at equilibrium. First, we'll find Kc for an equilibrium system using equilibrium …

  8. Worked example: Vapor pressure and the ideal gas law

    The more a liquid evaporates, the higher the vapor pressure. So, to lower the vapor pressure means to restrain the water from evaporating. You can do this by decreasing the temperature …

  9. Gas mixtures and partial pressures (video) | Khan Academy

    You have to use Dalton's law of partial pressures which states that the total pressure of mixture of gases is the combination of the component gases' partial pressures added together.

  10. Calculating the equilibrium total pressure after a change in volume ...

    How does the total pressure change when the volume of a gaseous equilibrium system is reduced? In this video, we'll explore the answer to this question using both qualitative and …