The gas hydrogen and carbon dioxide are placed in two jars . if the lid separating the two jars be removed what will be the constitute in the jar after a few minutes

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Solution

It depends upon the two factors that is pressure of two different jars and the density,if one jar is at high pressure than the other,the gas from high pressure jar rushes into the low pressure jar,also the density of hydrogen is less than CO2 so hydrogen will remain upside seperated from CO2

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