<p>For the reaction&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML" class="wrs_chemistry"><msub><mi mathvariant="normal">N</mi><mn>2</mn></msub><msub><mi mathvariant="normal">O</mi><mn>4</mn></msub><mo>(</mo><mi mathvariant="normal">g</mi><mo>)</mo><mo>&#160;</mo><mo>&#8652;</mo><mo>&#160;</mo><mn>2</mn><msub><mi>NO</mi><mn>2</mn></msub><mfenced><mi mathvariant="normal">g</mi></mfenced></math>, which of the following factors will have no effect on the value of equilibrium constant?</p>