Chemistry, 01.08.2020 01:01 SketchWasTaken
Select the correct answer. What is the reason for heat transfer from one substance to another
Answers: 3
Chemistry, 21.06.2019 18:00
In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.
Answers: 1
Chemistry, 22.06.2019 06:00
The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.
Answers: 1
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
Chemistry, 22.06.2019 12:40
Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid
Answers: 1
Select the correct answer.
What is the reason for heat transfer from one substance to another...
Mathematics, 05.07.2019 05:00
Biology, 05.07.2019 05:00
Biology, 05.07.2019 05:00
Social Studies, 05.07.2019 05:00
History, 05.07.2019 05:00
History, 05.07.2019 05:00
History, 05.07.2019 05:00
History, 05.07.2019 05:00
Biology, 05.07.2019 05:00
Mathematics, 05.07.2019 05:00
Mathematics, 05.07.2019 05:00
History, 05.07.2019 05:00