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A mercury thermometer is initially located in a 75°F room. It is suddenly immersed in a 400°F oil bath and the following data is obtained. 1 (s) 1 2.5 5 8. 10 15 30 T(*F) 75 107 140 205 244 282 328 385 Find two independent estimates of the thermometer's time constant. What can you say about the time constant in general. Please explain.

A mercury thermometer is initially located in a 75°F room. It is suddenly immersed in a 400°F oil bath and the following data is obtained. 1 (s) 1 2.5 5 8. 10 15 30 T(*F) 75 107 140 205 244 282 328 385 Find two independent estimates of the thermometer's time constant. What can you say about the time constant in general. Please explain.

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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A mercury thermometer is initially located in a 75°F room. It is suddenly immersed in a 400°F oil bath and the following data is obtained. 1 (s) 2.5 8. 10 15 30 T(PF) 75 107 140 205 244 282 328 385 Find two independent estimates of the thermometer's time constant. What can you say about the time constant in general. Please explain.
Transcribed Image Text:A mercury thermometer is initially located in a 75°F room. It is suddenly immersed in a 400°F oil bath and the following data is obtained. 1 (s) 2.5 8. 10 15 30 T(PF) 75 107 140 205 244 282 328 385 Find two independent estimates of the thermometer's time constant. What can you say about the time constant in general. Please explain.
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