The following data were taken in measuring the molecular weight of a certain gas by the Regnault method for substances that are gases at room temperature: Wt. of evacuated bulb = 42.5050 g Wt. of bulb + gas = 43.3412 g Wt. of bulb + H2O = 365.31 g Temperature = 25 °C Pressure (corrected) = 745 mm Find the molecular weight of the gas assuming it is ideal

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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The following data were taken in measuring the molecular weight of a 
certain gas by the Regnault method for substances that are gases at room 
temperature: 
 Wt. of evacuated bulb = 42.5050 g 
 Wt. of bulb + gas = 43.3412 g 
 Wt. of bulb + H2O = 365.31 g 
 Temperature = 25 °C 
 Pressure (corrected) = 745 mm
Find the molecular weight of the gas assuming it is ideal.

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