P1A.5 Deduce the relation between the pressure and mass density, p, of a perfect gas of molar mass M. Confirm graphically, using the following data on methoxymethane (dimethyl ether) at 25°C, that perfect behaviour is reached at low pressures and find the molar mass of the gas. p/kPa 12.223 25.20 36.97 60.37 85.23 101.3 p/(kgm) 0.225 0.456 0.664 1.062 1.468 1.734

P1A.5 Deduce the relation between the pressure and mass density, p, of a perfect gas of molar mass M. Confirm graphically, using the following data on methoxymethane (dimethyl ether) at 25°C, that perfect behaviour is reached at low pressures and find the molar mass of the gas. p/kPa 12.223 25.20 36.97 60.37 85.23 101.3 p/(kgm) 0.225 0.456 0.664 1.062 1.468 1.734

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

P1A.5 Deduce the relation between the pressure and mass density, p, of a
perfect gas of molar mass M. Confirm graphically, using the following data on
methoxymethane (dimethyl ether) at 25°C, that perfect behaviour is reached
at low pressures and find the molar mass of the gas.
p/kPa
12.223
25.20
36.97
60.37
85.23
101.3
p/(kgm)
0.225
0.456
0.664
1.062
1.468
1.734

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