A quantity of liquid methanol, CH₃OH, is introduced into a rigid 3.00-L vessel, the vessel is sealed, and the temperature is raised to 500K. At this temperature, the methanol vaporizes and decomposes according to the reaction CH₃OH(g)
CO(g) + 2 H₂(g) , K_c= 6.90*10^-2.
If the concentration of H₂ in the equilibrium mixture is 0.426M, what mass of methanol was initially introduced into the vessel?

Question

A quantity of liquid methanol, CH₃OH, is introduced into a rigid 3.00-L vessel, the vessel is sealed, and the temperature is raised to 500K. At this temperature, the methanol vaporizes and decomposes according to the reaction CH₃OH(g)

A quantity of liquid methanol, CH<sub>3</sub>OH, is introduced into a rigid 3.00-L vessel, the vessel is sealed, and the temperature is raised to 500K. At this temperature, the methanol vaporizes and decomposes according to the reaction CH<sub>3</sub>OH(g) <sub> </sub> <sub> </sub>CO(g) + 2 H<sub>2</sub>(g) , K<sub>c</sub>= 6.90*10<sup>-2</sup>. If the concentration of H<sub>2</sub> in the equilibrium mixture is 0.426M, what mass of methanol was initially introduced into the vessel? A) 147 g B) 74.3 g C) 33.9 g D) 49.0 g E) 24.8 g

CO(g) + 2 H₂(g) , K_c= 6.90*10^-2.
If the concentration of H₂ in the equilibrium mixture is 0.426M, what mass of methanol was initially introduced into the vessel?

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The Answer of A quantity of liquid methanol, CH₃OH, is introduced into a rigid 3.00-L vessel, the vessel is sealed, and the temperature is raised to 500K. At this temperature, the methanol vaporizes and decomposes according to the reaction CH₃OH(g) CO(g)+ 2 H₂(g), K_c= 6.90*10^-2. If the concentration of H₂ in the equilibrium mixture is 0.426M, what mass of methanol was initially introduced into the vessel?

A Quantity of Liquid Methanol, CH3OH, Is Introduced into a Rigid

A Quantity of Liquid Methanol, CH₃OH, Is Introduced into a Rigid