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NEETChemistryChemical Equilibrium

How can a pressure change affect the yield of products in a gaseous reaction?

Options

  1. APressure changes have no effect on gaseous reactions.
  2. BPressure changes can only affect the concentration of solids and liquids.
  3. CPressure changes can affect the yield if the total moles of gaseous reactants and products are different.
  4. DPressure changes can only affect the yield if the reaction is at a low temperature.

Correct answer

C. Pressure changes can affect the yield if the total moles of gaseous reactants and products are different.

Step-by-step solution

Pressure changes can affect the yield of products in a gaseous reaction when the total moles of gaseous reactants and products are different.

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