Chemistry, 26.11.2019 06:31 destinee8863
Abubble of air is rising up through the ocean. when it is at a depth of 20.0 m below the surface, where the temperature is 5.00°c, its volume is 0.90 cm3. what is the bubble's volume (in cm3) just before it hits the ocean surface, where the temperature is 20.0°c? assume the average density of sea water is 1,025 kg/m3.
Answers: 2
Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
Abubble of air is rising up through the ocean. when it is at a depth of 20.0 m below the surface, wh...
Computers and Technology, 30.07.2019 22:20
Computers and Technology, 30.07.2019 22:20
Biology, 30.07.2019 22:30
Social Studies, 30.07.2019 22:30
Computers and Technology, 30.07.2019 22:30
Physics, 30.07.2019 22:30
Mathematics, 30.07.2019 22:30
Mathematics, 30.07.2019 22:30
History, 30.07.2019 22:30