O KINETICS AND EQUILIBRIUM Solving problems that mix equilibrium ideas with gas laws Jaco When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas. This is an extremely useful industrial process of great antiquity, because powdered lime mixed with water is the basis for mortar and concrete - the lime absorbs CO2 from the air and turns back into hard, durable limestone Suppose a limekiln of volume 800. L is pressurized with carbon dioxide gas to 26.6 atm, and heated to 600.0 °C. When the amount of CO2 has stopped changing, it is found that 10.1 kg of CaCO3 have appeared. Calculate the pressure equilibrium constant Kp this experiment suggests for the equilibrium between CaCO3 and CaO at 600.0。C. Round your answer to 2 significant digits. Note for advanced students: it's possible there was some error in this experiment, and the value it suggests for Kp does not match the accepted value.

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When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas. This is an extremely useful industrial process of great antiquity, because powdered lime mixed with water is the basis for mortar and concrete — the lime absorbs CO2 from the air and turns back into hard, durable limestone.

Suppose a limekiln of volume 800.L is pressurized with carbon dioxide gas to 26.6atm, and heated to 600.0°C. When the amount of CO2 has stopped changing, it is found that 10.1kg of CaCO3 have appeared.

Calculate the pressure equilibrium constant Kp this experiment suggests for the equilibrium between CaCO3 and CaO at 600°C. Round your answer to 2 significant digits.

Note for advanced students: it's possible there was some error in this experiment, and the value it suggests for Kp does not match the accepted value.

 

O KINETICS AND EQUILIBRIUM
Solving problems that mix equilibrium ideas with gas laws
Jaco
When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas. This is an extremely useful industrial process of great
antiquity, because powdered lime mixed with water is the basis for mortar and concrete - the lime absorbs CO2 from the air and turns back into hard, durable
limestone
Suppose a limekiln of volume 800. L is pressurized with carbon dioxide gas to 26.6 atm, and heated to 600.0 °C. When the amount of CO2 has stopped
changing, it is found that 10.1 kg of CaCO3 have appeared.
Calculate the pressure equilibrium constant Kp this experiment suggests for the equilibrium between CaCO3 and CaO at 600.0。C. Round your answer to 2
significant digits.
Note for advanced students: it's possible there was some error in this experiment, and the value it suggests for Kp does not match the accepted value.
Transcribed Image Text:O KINETICS AND EQUILIBRIUM Solving problems that mix equilibrium ideas with gas laws Jaco When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas. This is an extremely useful industrial process of great antiquity, because powdered lime mixed with water is the basis for mortar and concrete - the lime absorbs CO2 from the air and turns back into hard, durable limestone Suppose a limekiln of volume 800. L is pressurized with carbon dioxide gas to 26.6 atm, and heated to 600.0 °C. When the amount of CO2 has stopped changing, it is found that 10.1 kg of CaCO3 have appeared. Calculate the pressure equilibrium constant Kp this experiment suggests for the equilibrium between CaCO3 and CaO at 600.0。C. Round your answer to 2 significant digits. Note for advanced students: it's possible there was some error in this experiment, and the value it suggests for Kp does not match the accepted value.
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