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QUESTION 4 points Save Answer You are the sustainability coordinator for a company and are evaluating green energy options. You get a company to lend you a biomass-to- energy (B2E) system for a 30-day trial. The B2E system is 34% efficient and you need 1.5 MW of power to meet the companys energy needs. You also plan to use the waste heat for hot water, which is needed at a flow rate of 0.02 m3/s. A neighboring company produces waste organic matter that increased the temperature in a 2 L bomb calorimeter by 1.27 C when you tested a 1.1 g sample. Calculate the mass of the waste material you will need to get the required power for the whole trial period in metric tonnes neray bomb calrintr gy t a w rate matorial you willneed o get he maquirin QUESTION 2 2 points Save Answer Calculate how much the waste heat will raise the temperature of the input water if 15% is lost through the stack.

engineering   Civil-Engineering   
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guration-() Triol Period →30-doyk t{ficiency nak-→ → 34%, tlow 0.02 m3/Atc. Volume 여 hmb containeん→ 2L ol pemo volume o^ contoinen -> 969408b gM methic tonnes

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