Calculate the energy content for each food sample: 69.445g of water, 0.299g burned of marshmallow with a delta T of 14.1 degree Celsius. An almond that's burned mass is 0.595g with a delta t of 35.4 degree Celsius. Third, 0.255g burned of a goldfish with a delta T of 3.45 degrees Celsius
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Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
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Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
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Chemistry, 22.06.2019 16:50
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
Calculate the energy content for each food sample: 69.445g of water, 0.299g burned of marshmallow wi...
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