O KINETICS AND EQUILIBRIUM Using the van't Hoff equation to predict K at a different temperat... At -5.14 °C the pressure equilibrium constant K, -7.7 X 10 for a certain reaction. Here are some facts about the reaction: • If the reaction is run at constant pressure, the volume increases by 9.3%. •The reaction is exothermic. . The constant pressure molar heat capacity C.-2.11 Using these facts, can you calculate K, at -29. °C? If you said yes, then enter your answer at right. Round it to 2 significant digits. to 2 significant digits. If you said no, can you at least decide whether K, at - 29. °C will be bigger or smaller than K, at -5.14 °C? Yes, and will be bigger. Yes, and K, will be smaller.