Crude oil being produced from a well is known to be a mixture of 30% water and 70% oil by volume. This mixture is stored in a vertical cylindrical tank and allowed to separate into a lower water layer and upper oil layer. The tank is vented to the atmosphere on top and the gauge pressure at the bottom of the tank is measured to be 87,000 Pa. Take the density of the water to be 998 kg/m³ and that of the oil to be 840 kg/m 3. Find the heights of the individual layers of water and oil in meters, i.e. hwater and hoil shown below.
Crude oil being produced from a well is known to be a mixture of 30% water and 70% oil by volume. This mixture is stored in a vertical cylindrical tank and allowed to separate into a lower water layer and upper oil layer. The tank is vented to the atmosphere on top and the gauge pressure at the bottom of the tank is measured to be 87,000 Pa. Take the density of the water to be 998 kg/m³ and that of the oil to be 840 kg/m 3. Find the heights of the individual layers of water and oil in meters, i.e. hwater and hoil shown below.
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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Transcribed Image Text:Crude oil being produced from a well is known to be a mixture of 30% water and 70% oil by volume. This
mixture is stored in a vertical cylindrical tank and allowed to separate into a lower water layer and upper oil
layer. The tank is vented to the atmosphere on top and the gauge pressure at the bottom of the tank is
measured to be 87,000 Pa. Take the density of the water to be 998 kg/m³ and that of the oil to be 840 kg/m
3. Find the heights of the individual layers of water and oil in meters, i.e. hwater and hoil shown below.
P
oil
vent
water
air
h
oil
h
water
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