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QUESTION
The residential sector of PA consumed about 150.6x1012 Btu of electricity (www. Assuming all of this energy comes from bituminous coal with a heating...
The residential sector of PA consumed about 150.6x1012 Btu of electricity (www.eia.doe.gov). Assuming all of this energy comes from bituminous coal with a heating value of 14,000 Btu/lb. How MUCH coal did we burn?
