At -13.7 °C the pressure equilibrium constant $K_p$ = 3.3 x 10⁵ for a certain reaction.
Here are some facts about the reaction:
• The net change in moles of gases is -1.
• If the reaction is run at constant pressure, 143. kJ/mol of heat are absorbed.
• The constant pressure molar heat capacity $C_p$ = 1.96 J·mol¯¹. K¯¹.
Using these facts, can you calculate $K_p$ at -27. °C?
If you said yes, then enter your answer at right. Round it to
2 significant digits.
If you said no, can you at least decide whether $K_p$ at
-27. °C will be bigger or smaller than $K_p$ at -13.7 °C?