A 39% maximum efficient coal-fired power plant needs to produce 600 MW of power. A. To achieve maximum efficiency, if the waste water is dumped into a 13 C lake, what temperature must the steam be heated to? B. Since coal contains 27 kJ of energy per gram, how many kg of coal must be burned in a day?
A 39% maximum efficient coal-fired power plant needs to produce 600 MW of power. A. To achieve maximum efficiency, if the waste water is dumped into a 13 C lake, what temperature must the steam be heated to? B. Since coal contains 27 kJ of energy per gram, how many kg of coal must be burned in a day?
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter12: The Laws Of Thermodynamics
Section: Chapter Questions
Problem 42P: A power plant has been proposed that would make use of the temperature gradient in the ocean. The...
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A 39% maximum efficient coal-fired power plant needs to produce 600 MW of power.
A. To achieve maximum efficiency, if the waste water is dumped into a 13 C lake, what
temperature must the steam be heated to?
B. Since coal contains 27 kJ of energy per gram, how many kg of coal must be burned in a
day?
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