For the exothermic equilibrium reaction of dinitrogen tetroxide decomposing into nitrogen dioxide, Kc = 0.113 M at 30.0°C. If 50.0 mmol of N2O4 and 40.0 mmol of NO2 are placed in a 2.00 L container, which way will the reaction proceed to reach equilibrium? What are the equilibrium concentrations of each?

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as

What relationship exists between an enzyme and a catalyst?

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.