3-9. A 40-cu ft tank is filled with air at 14.7 psia and 80°F. The tank also contains a 15-lb block of dry ice (solid CO2, specific gravity of 1.53 based on water). After the dry ice sublimes, the temperature is 30°F. What is the pressure? Assume ideal gas behavior.

3-9. A 40-cu ft tank is filled with air at 14.7 psia and 80°F. The tank also contains a 15-lb block of dry ice (solid CO2, specific gravity of 1.53 based on water). After the dry ice sublimes, the temperature is 30°F. What is the pressure? Assume ideal gas behavior.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter2: Electrical Components And Circuits

Section: Chapter Questions

Problem 2.8QAP

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3-9. A 40-cu ft tank is filled with air at 14.7 psia and 80°F. The tank
also contains a 15-lb block of dry ice (solid CO2, specific gravity
of 1.53 based on water). After the dry ice sublimes, the
temperature is 30°F. What is the pressure? Assume ideal gas
behavior.

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