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a closed vessel with rigid walls contains 1 mol of uranium and 1 mol of air at 298k.considering complete decay of uranium to lead,the ratio of the final pressure o initial pressure of system at 298k is

priyanka , 7 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 7 Years ago

The number of gaseous moles initially = 1 mol....... The number of gaseous moles finally = 1 + 8 mol.....so the ratio = 9/1

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