Presumably to prevent the gas from escaping.
the collection of a gas over water involves a container in which the reaction takes place and a gas collection container filled with water and inverted in a reservoir of water. ...As the gas is created, it will displace water from the bottle. ...the container must be the sum of the pressures of the gas
hello
The gas fills the container, therefore its volume must be 2 cu ft.
Temperature can increase pressure of gas in a container ,
Gas fills the container because the gas expands hope i answered your question
the collection of a gas over water involves a container in which the reaction takes place and a gas collection container filled with water and inverted in a reservoir of water. ...As the gas is created, it will displace water from the bottle. ...the container must be the sum of the pressures of the gas
hello
The gas fills the container, therefore its volume must be 2 cu ft.
Area of the container and the mass of the gas or liquid inside.
If temperature increases, either the volume or the pressure must increase. Since you have limited the volume by closing the container, pressure must increase.
Contact between the particles of a gas and walls of the container cause pressure in a closed container of gas.
A gas will expand to fill its container. This gives the gas the shape and volume of its container.
The shape of the gas is determined by the shape of the container (assuming that there is enough gas to fill the container). The volume of the gas is determined by the volume of the container (again assuming that there is enough gas present to fill the container.). When a gas is introduced into any container, it will assume the size and shape of the container if the container is filled. The exception to this rule might be if the pressure of the gas introduced is great enough to influence the shape of the container (i.e. blowing up a balloon).
Follow the directions on the container for the best results.
Temperature can increase pressure of gas in a container ,
The shape of the containerA property of a gas is that it expands to fill the shape and volume of a container. An exception may be the case where there is more than one gas and the heavier gasses will tend to settle to the bottom of the container.
The gas expand to occupy the volume of the container.