Physics
Physics, 05.09.2020 06:01, ntrann22

The energy density in a pellet of algae is determined by a bomb calorimetry technique, in which the food is burned (in an oxygen rich environment) and the amount of heat transfer ismeasured. How many joules of energy per kilogram are there in dried algae if when burning a5.00 g algae pellet, and transferring this energy to 0.500 kg of water held in a 0.100 kg aluminumcup, a 54.9oC temperature increase is observed? The specific heat of water is 4186 J/(kg K) andthe specific heat of aluminum is 900 J/(kg K)

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