Chemistry, 20.03.2020 10:06 dbn4everloved
An air conditioner is a refrigerator with the inside of the house acting as the cold reservoir and the outside atmosphere acting as the hot reservoir. Assume that an air conditioner consumes 1.20×103W of electrical power and that it can be idealized as a reversible Carnot refrigerator. The coefficient of performance of this device is 1.55. Assume that the interior temperature is 65.0 ∘F and the exterior temperature is 99.0 ∘F. The corresponding absolute temperature values for 65.0 and 99.0 degrees are 291.48 K and 310.37 K, respectively. Calculate ΔS per day for the air-conditioned house.
Calculate ΔSsur per day for the air-conditioned house.
Answers: 1
Chemistry, 22.06.2019 01:30
Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -
Answers: 3
Chemistry, 22.06.2019 17:00
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
Chemistry, 23.06.2019 01:30
In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?
Answers: 1
An air conditioner is a refrigerator with the inside of the house acting as the cold reservoir and t...
Mathematics, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
History, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
Computers and Technology, 17.12.2020 18:00