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Q2) A 100 MW power plant uses the lake water at 20°C to condense the steam in a boiler operating at 800°C. What will be the minimum heat that accumulates in the lake as a result of this process? This type of heat build-up is known as thermal pollution and can make water unsuitable for many aquatic organisms. Assume that this process is carried out in a lake containing 6.0 x 10° m³ water. If the heat capacity of water is 4.184 J / g K, calculate the increase in temperature in one day? If the limit temperature for living species is 50°C, how many months later will this plant begin to damage the lake?

Q2) A 100 MW power plant uses the lake water at 20°C to condense the steam in a boiler operating at 800°C. What will be the minimum heat that accumulates in the lake as a result of this process? This type of heat build-up is known as thermal pollution and can make water unsuitable for many aquatic organisms. Assume that this process is carried out in a lake containing 6.0 x 10° m³ water. If the heat capacity of water is 4.184 J / g K, calculate the increase in temperature in one day? If the limit temperature for living species is 50°C, how many months later will this plant begin to damage the lake?

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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Q2) A 100 MW power plant uses the lake water at 20°C to condense the steam in a boiler operating at 800°C. What will be the minimum heat that accumulates in the lake as a result of this process? This type of heat build-up is known as thermal pollution and can make water unsuitable for many aquatic organisms. Assume that this process is carried out in a lake containing 6.0 x 10° m³ water. If the heat capacity of water is 4.184 J / g K, calculate the increase in temperature in one day? If the limit temperature for living species is 50°C, how many months later will this plant begin to damage the lake?
Transcribed Image Text:Q2) A 100 MW power plant uses the lake water at 20°C to condense the steam in a boiler operating at 800°C. What will be the minimum heat that accumulates in the lake as a result of this process? This type of heat build-up is known as thermal pollution and can make water unsuitable for many aquatic organisms. Assume that this process is carried out in a lake containing 6.0 x 10° m³ water. If the heat capacity of water is 4.184 J / g K, calculate the increase in temperature in one day? If the limit temperature for living species is 50°C, how many months later will this plant begin to damage the lake?
Whats x CO KIM_2 X n ninov PO PL2 (3 X PDF uygul x questi X PL_B ( X t mega X b Answe X G A 100 x G 100 M X C What x W Entro x G* Goog x G What x Suyur x W Metre x 8 leby.com/questions-and-answers/q2-a-100-mw-power-plant-uses-the-lake-water-at-20c-to-condense-the-steam-in-a-boiler-operating-at-80/020761f8-9bfa-4323-b798-e8f85eeba060 Eşitlenmiyor 5 = bartleby Q Search for textbooks, step-by-step explanations to homework questions, ... E Ask an Expert + Q&A Library Q2) A 100 MW power plant uses the lake water a... Tower ouupur, -1UUMW Lake temperature, T, = 20°C = 293K Boiler temperature, T, = 800°C = 1073K Minimum heat that accumulates in the lake, e(1-) = P (ELOT - 1) O Q = 137.56MW 293 = 100 Increase in temperature in 1 day, Q = mcp AT Q = pVcp AT Want to see the full answer? See Solution Check out a sample Q&A here. 22:13 P Aramak için buraya yazın O 9 4) TUR 24.05.2021 近
Transcribed Image Text:Whats x CO KIM_2 X n ninov PO PL2 (3 X PDF uygul x questi X PL_B ( X t mega X b Answe X G A 100 x G 100 M X C What x W Entro x G* Goog x G What x Suyur x W Metre x 8 leby.com/questions-and-answers/q2-a-100-mw-power-plant-uses-the-lake-water-at-20c-to-condense-the-steam-in-a-boiler-operating-at-80/020761f8-9bfa-4323-b798-e8f85eeba060 Eşitlenmiyor 5 = bartleby Q Search for textbooks, step-by-step explanations to homework questions, ... E Ask an Expert + Q&A Library Q2) A 100 MW power plant uses the lake water a... Tower ouupur, -1UUMW Lake temperature, T, = 20°C = 293K Boiler temperature, T, = 800°C = 1073K Minimum heat that accumulates in the lake, e(1-) = P (ELOT - 1) O Q = 137.56MW 293 = 100 Increase in temperature in 1 day, Q = mcp AT Q = pVcp AT Want to see the full answer? See Solution Check out a sample Q&A here. 22:13 P Aramak için buraya yazın O 9 4) TUR 24.05.2021 近
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