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Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
Chemistry, 23.06.2019 03:00
The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
Chemistry, 23.06.2019 17:30
What amount in moles does 242 l of carbon dioxide occupy at 1.32 atm and 20 degrees c?
Answers: 2
Social Studies, 22.05.2020 05:05
Mathematics, 22.05.2020 05:05
Mathematics, 22.05.2020 05:06
Mathematics, 22.05.2020 05:06