Nickel carbonyl decomposes to form nickel and carbon monoxide, like this: Ni(CO)4(g)Ni(s)+4CO(g) At a certain temperature, a chemist finds that a 7.1L reaction vessel containing a mixture of nickel carbony, nickel, and carbon monovide at equilinium has the following composition: Calculate the value of the equilbrium constant Kc for this reaction. Round your answer to 2 signicicant digits. A chemical engineer is studying the following reaction: 2H2S(g)+3O2(g)2SO2(g)+2H2O(g) At the temperature the engineer picks, the equilibrium constant Kp for this reaction is 0.27. The engineer charges ("fills") four reaction vessels with hydrogen sulfide and oxygen, and tets the reaction begin. He then measures the compasition it the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. A chemical engineer is studying the following reaction: HCN(aq)+NH3(aq)CN1(aq)+NH4+(aq) At the temperature the engineer picks, the equilibrum constant Ke for this reaction is 0.87. The engineer charges ("fills") four reaction vessels with hydrogen cyande and ammonia, and lets the reaction begin. He then meisures the composing of the mixture inside cach vessel from time to time. Has first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. At a certain temperature, the equilibrium constant K for the following reaction is 1.5106; NO2(g)+CO(g)NO(g)+CO2(g) Use this information to answer the following