Derive the relation between Density (rho), pressure and molecular weight using gas equation.

Asked by Arun Iyer | 19th Feb, 2011, 05:36: PM

Expert Answer:

Dear Student
 
PV= nRT
 
density, d = mass, m/ volume
 
number of moles, n = m /MW
 
d = P x MW / (R x T)
 
MW = d x R x T / P
 
We hope that clarifies your query.
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Answered by  | 20th Feb, 2011, 10:17: PM

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