When methane is burned in oxygen, carbon dioxide and water are formed. When 8.00 L of methane at 125 degrees Celsius and 1.00 atm is burned in excess oxygen, the products are collected in a separate 10.0 L flask. What is the total pressure of the products in the flask at 125 degrees Celsius?

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A: Given  No. Of moles of He = 0.765 mol No. Of moles of Ne = 0.330 mol No. Of moles of Ar = 0.110 mol…

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Q: .63 A mixture containing 0.765 mol He(g), 0.330 mol Ne(g), and 0.110 mol Arg) is confined in a…

A: Given data:

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A: Introduction :  We have to calculate pressure of dry hydrogen .

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A: Since you have posted multiple questions, we will provide the solution only to the first question as…

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A: Given - - - > P1 = 281 kPa V1 = 10 L P2 =?  V2 = 1.90 L

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.