Q1/A mercury thermometer having a time constant of (180 s) is initially at (400°C), it is immersed in a bath of (120°C) at t=0, derive a formula to determine the indicated temperature at (t =1.2 min) and (t =2.3 min). Also, if the thermometer is read a temperature at (t =3.5 min), and then is removed from the bath and return to the initial bath, determine what will be the temperature reading at (t=5 min)?
Q1/A mercury thermometer having a time constant of (180 s) is initially at (400°C), it is immersed in a bath of (120°C) at t=0, derive a formula to determine the indicated temperature at (t =1.2 min) and (t =2.3 min). Also, if the thermometer is read a temperature at (t =3.5 min), and then is removed from the bath and return to the initial bath, determine what will be the temperature reading at (t=5 min)?
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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![Q1/A mercury thermometer having a time constant of (180 s) is initially at (400°C), it is
immersed in a bath of (120°C) at t=0, derive a formula to determine the indicated]
temperature at (t =1.2 min) and (t =2.3 min). Also, if the thermometer is read
a temperature at (t =3.5 min), and then is removed from the bath and return to the initial
bath, determine what will be the temperature reading at (t =5 min)?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b2ebc2a-c434-47bd-90d9-11f5af4598a8%2F9bf4b2c0-f1b5-44fe-a11b-eb9203b9056f%2Fbu1geeh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1/A mercury thermometer having a time constant of (180 s) is initially at (400°C), it is
immersed in a bath of (120°C) at t=0, derive a formula to determine the indicated]
temperature at (t =1.2 min) and (t =2.3 min). Also, if the thermometer is read
a temperature at (t =3.5 min), and then is removed from the bath and return to the initial
bath, determine what will be the temperature reading at (t =5 min)?
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