Physics, 24.06.2019 04:00 samuelmarchettp9i3sa
When an exothermic reaction releases thermal energy, this energy is select all that apply. useful to do work not useable to do work harnessed to do work dissipated by conduction
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Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
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Physics, 22.06.2019 15:20
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
Physics, 22.06.2019 18:30
Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
Answers: 1
When an exothermic reaction releases thermal energy, this energy is select all that apply. useful t...
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