The average speed of gas molecules increases with increasing temperature. the average speed of gas molecules is independent of temperature. the temperature of a gas sample is related to the average kinetic energy. the average kinetic energy of gas molecules decreases with decreasing temperature. there are gas molecules that move slower than the average.
Answers: 3
Chemistry, 22.06.2019 19:20
15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
Answers: 1
Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
Chemistry, 23.06.2019 02:00
An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron
Answers: 1
The average speed of gas molecules increases with increasing temperature. the average speed of gas m...
Arts, 14.07.2019 03:30
Mathematics, 14.07.2019 03:30
Mathematics, 14.07.2019 03:30
History, 14.07.2019 03:30
English, 14.07.2019 03:30
History, 14.07.2019 03:30
Mathematics, 14.07.2019 03:30
Mathematics, 14.07.2019 03:40
Mathematics, 14.07.2019 03:40
Social Studies, 14.07.2019 03:40