EQUILIBRIO QUÍMICO problema competencial de examen PAU 2 bachillerato

Chemical Equilibrium Problem with Solution for University Entrance Exams (PAU) 2025 PDF CHEMICAL EQUILIBRIUM on BUBOK https://www.bubok.es/libros/244609/eq... OUR BOOKS TO MAKE YOUR 2ND YEAR OF HIGH SCHOOL (PAU) A COMPLETE SUCCESS Applied Mathematics for Social Sciences for Everyone https://unaquimicaparatodos.com/produ... Mathematics for Everyone https://unaquimicaparatodos.com/produ... Physics for Everyone https://unaquimicaparatodos.com/produ... Problem Statement: In blast furnaces, carbon monoxide is the main chemical reducing agent that allows the production of some metals from their corresponding elements. Minerals. The formation of carbon monoxide is possible thanks to the equilibrium established at high temperatures between the solid carbon added in the blast furnace and the carbon dioxide present. In an attempt to recreate this process, 4.4 g of carbon dioxide is brought into contact with solid carbon in a closed, empty 10 L container. Knowing that the Kc value for this equilibrium at 850 °C is 0.153, calculate: a) The mass of carbon dioxide at equilibrium. (Up to 1.2 points) b) The partial pressure of carbon monoxide at equilibrium and the total pressure at equilibrium. (Up to 0.8 points) Data: C=12; O=16 00:00 Introduction 00:20 Solved chemical equilibrium problem