Dry ice is carbon dioxide in the solid state.  1.28 grams of dry ice are placed into a 5.73 L evacuated chamber that is maintained at 33.9°C.  What is the pressure in the chamber in kPa after all the dry ice has sublimed into CO2 gas?

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A: Answer:- This question is answered by using the simple concept of Daltons's partial pressure law…

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A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: little

A: We wil use Dalton law of partial pressure

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A: Relation between Mole fraction and Partial pressure:  χA = nAnT = PAPT

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

A: To calculate partial pressure of CO2:

Q: partial pressure

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Q: ) 25.0 g of carbon dioxide is added to a 5.00-L flask with air at 755.0 torr at 25.0°C.  a.)…

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Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

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Q: For many purposes we can treat dimethyl ether (C₂H5O) as an ideal gas at temperatures above its…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.