Backup of gas viscosity - KING FAHD UNIVERSITY OF PETROLEUM...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: KING FAHD UNIVERSITY OF PETROLEUM & MINERALS CHEMISTRY DEPARTMENT EXPERIMENTS IN PHYSICAL CHEMISTRY CHEM-311 Pr epar ed For Dr. M. I . Wazeer EX P # 11 gas viscosit y DONE BY: Al-Ghamdi, Kamal S. ID#: 901432 SEC.#: 56 Date Of Per for mance: 29-5-1996 Date Of Submission: 05-6-1996 INTRODUCTION I-Objective:--To obtain the viscosities of dry Air, He and CO 2 gases.-To obtain the molecular diameters of the gases to be studied. II- Theory:- For an ideal gas, the viscosity η can be determined by following equation:- ( 29 η σ = × - 2 96 10 25 1 2 2 . / RTM However, the viscosity can be determined experimentally by using the following equation:- Where, 1 1 16 4 P P ct c r lV o = + = η π PROCEDURE As indicated in the experiments' manual. DATA Table-1: Raw Data Time (s) P (mmHg) P (Pa) 1/P (Pa-1 ) Air He CO 2 743 99058.52 1.01E-05 683 91059.18 1.1E-05 16.5 9 21 623 83059.84 1.2E-05 35 20 44 563 75060.49 1.33E-05 57 32 69 503 67061.15 1.49E-05 81 46 97.5 443 59061.8159061....
View Full Document

This note was uploaded on 11/07/2010 for the course CHEMICAL E 300 taught by Professor Ahmedghazal during the Spring '10 term at King Fahd University of Petroleum & Minerals.

Page1 / 5

Backup of gas viscosity - KING FAHD UNIVERSITY OF PETROLEUM...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online