Question

Using an equilibrium constant to predict the direction of spont... Meagan " A chemical engineer is studying the following reaction H2(9)+1(9) 2H) At the temperature the engineer picks, the equilbrium constant Kpfor this reaction is 0.13 The engineer ("ls") three reaction vessels with hydrogen and iodine, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His fiest set of measurements are shown in the table below Predct the changes in the compositions the engineer should expect next time he measures the compositions expected change in pressure ↑ ncrease O↓decrease 38血 101 increase Oidecrea" Otro change) decrease Otno change) 1 O crease O decrease roe change) 061m lot increase ○↓decrease Otm change) H, HI 101 "creas. |Orrosas. Oi decrease O↓ decrease Oro charge) Oro charge) 415 H1 263 am

Answer 1