0
It is exothermic because the gas is expanding. Most processes that have to do with expansion are exothermic/
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Is gas to liquid endothermic or exothermic?
The liquid to gas phase transformation (evaporation) is an endothermic process. It requires heat to be accomplished. The gas to liquid phase transformation (condensation) is an exothermic process. The vapor releases heat while condensing into a liquid.
Will diffusion take place in co2 gas and bromine gas?
Yes.
How gas spreads?
The random motion of the gas molecules allows them to diffuse throughout the space available to them.
Is the breakdown of glucose endothermic or exothermic?
Exothermic. Glucose is one of the major source of energy of the body and can only act as an energy source because its breakdown into CO2 is an exothermic reaction.
A place in which there is no matter is called an what?
No, there are trace amounts of gas and dust.
Is hydrogen gas explosion endothermic or exothermic and why?
Exothermic
When Natural gas is burned in a furnace is it endothermic or exothermic?
exothermic
Is liquid to a gas endothermic or exothermic?
It is exothermic. The gas must release energy to its surrounding to become a liquid.
Is the dissolving of calcium chloride endothermic or exothermic?
Both beacuse in such coditions it can be endothermic or exothermic.
Is diffusion better in a solid or a gas?
What kind of diffusion? If it is diffusion of molecules then gas would be the right platform
Is ammonia solution and water an exothermic or endothermic reaction?
Gas devolve reactions are exothermic. So it is a exothermic too.
Name for the particles in a gas spreading out?
When the molecules of a gas spread throughout another medium, the process is called diffusion. The rate of diffusion can be influenced by temperature and pressure.
What are All gas exchanges are made by?
Diffusion.
Is burning gasoline an exothermic process or an endothermic process?
Solid to gas (sublimation) is endothermic (takes in heat).In other words:A phase change from the solid state to the gas state is endothermic.Sublimation is endothermic (takes in energy).Heat energy must be provided to make it work.When there is a change of state from a solid to a liquid, a solid to a gas, or a liquid to a gas, at a constant temperature, the process is endothermic NOT exothermic. It requires energy to break the intermolecular forces that keep the molecules together, and that reduces the temperature - heat is taken in.
Is burning natural gas in a clothes dryer exothermic?
Yes, exothermic means that there is heat in the "project."
Is going from a gas to a liquid exothermic?
yes
Does hydrogen gas have a low rate of diffusion?
No, it is the lightest gas of the universe so has the highest rate of diffusion.
