A gas company in Massachusetts charges $1.30 for 15 cubic feetof natural gas (CH

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A gas company in Massachusetts charges $1.30 for 15 cubic feetof natural gas (CH4) measured at 20 degree C and 1.0 atm.Calculate the caost of heating 200 mL of water (enough to make acup of coffee or tea) from 20 degree C to 100 degree C. Assume thatonly 50 percent of the heat generated by the combustion is used toheat the water; the rest of the heat is lost to thesurroundings. I don't really know where to start or what to do. Can someonetell me the steps or what I should do? thanks A gas company in Massachusetts charges $1.30 for 15 cubic feetof natural gas (CH4) measured at 20 degree C and 1.0 atm.Calculate the caost of heating 200 mL of water (enough to make acup of coffee or tea) from 20 degree C to 100 degree C. Assume thatonly 50 percent of the heat generated by the combustion is used toheat the water; the rest of the heat is lost to thesurroundings. I don't really know where to start or what to do. Can someonetell me the steps or what I should do? thanks

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