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Ethylene glycol liquid is used as an antifreeze in many applications. If it is stored in a vessel at a pressure of at 150 psig flows through a ¾ inch-diameter hole to atmospheric pressure. Estimate the discharge rate if the ambient pressure is 1 atm. For ethylene glycol at 77°F, the specific gravity is 1.15 and the viscosity is 25 cP. The molecular weight is 62.07.

Ethylene glycol liquid is used as an antifreeze in many applications. If it is stored in a vessel at a pressure of at 150 psig flows through a ¾ inch-diameter hole to atmospheric pressure. Estimate the discharge rate if the ambient pressure is 1 atm. For ethylene glycol at 77°F, the specific gravity is 1.15 and the viscosity is 25 cP. The molecular weight is 62.07.

Introduction to Chemical Engineering Thermodynamics
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
Section: Chapter Questions
Problem 1.1P
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Ethylene glycol liquid is used as an antifreeze in many applications. If it is stored in a vessel at a pressure of at 150 psig flows through a ¾ inch-diameter hole to atmospheric pressure. Estimate the discharge rate if the ambient pressure is 1 atm. For ethylene glycol at 77°F, the specific gravity is 1.15 and the viscosity is 25 cP. The molecular weight is 62.07.

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