Chemistry, 03.09.2019 05:20 Kitty10101

During a recent winter month in sheboygan, wisconsin, it was neccessary to obtain 3500 kwh of heat providd by a natural gas furnace with 98 % efficiency to keep a small house warm (the effiiency of a gas furnace is the percent of the heat produced by combution that is transferred into the house).
(a) assume that natural gas is pure methane and determine the volume of naturalll gas in cubic feet that was required to heat the hiuse was56 of; at this temperature a pressure of 1atm, natural gas has a density of 0.681 g/l.

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During a recent winter month in sheboygan, wisconsin, it was neccessary to obtain 3500 kwh of heat p...