evaporate
Since you have specified a closed container, the amount of gas doesn't change, and the volume that it occupies doesn't change. The only thing that is likely to change is the temperature, and changes in temperature will cause corresponding changes in pressure. And if the pressure gets too high, your closed container is going to explode. So avoid overheating.
Pressure in the container gets higher because of the steam deriving from water, and if you do not let the steam out it will probably explode in a short time.
Water can be evaporated from a sealed container.
small container
According to the Law of Conservation of Mass, matter can neither be created nor destroyed, only change forms. Therefore, if you burn magnesium inside of a closed container, the mass will remain the same. ---- However you will get heavier ash than you had magnesium as the Oxygen in the air in your container will be transfered. But Total Mass is conserved.
It will get soggy
what happens is that the heat gets trapped in the container and it turns foggy
the gas leaks out
they fizz and foam. or, if this is done in a closed container, it can cause the container to burst.
Since you have specified a closed container, the amount of gas doesn't change, and the volume that it occupies doesn't change. The only thing that is likely to change is the temperature, and changes in temperature will cause corresponding changes in pressure. And if the pressure gets too high, your closed container is going to explode. So avoid overheating.
Gas pressure decreases when cooling down a closed container.
it decreases.
In a closed container the mass of reactants (wood) and products (carbon dioxide, water, ash) remain unchanged; this is the low of mass conservation.
Pressure in the container gets higher because of the steam deriving from water, and if you do not let the steam out it will probably explode in a short time.
Eventually it will explode because the heat causes the gas particles inside the container to accelerate and thus, create pressure by colliding with each other and the sides of the container. This pressure --> boom.
Water can be evaporated from a sealed container.
small container