What happens to the pressure inside a container when the temperature of a fluid is increased?

Answer 1

When heated, temperature increases. You may have already guessed that. Most substances, but not all, increase in volume as the temperature increases at constant pressure. The pressure would remain the same if the fluid was in an open container.

Answer 2

When the temperature is colder, a given pressure surface will have a lower height than if the same pressure surface was located in warmer air.

The density of a fluid changes with temperature and pressure.

Answer 3

Vapor pressure is the pressure of a vapor in equilibrium with its non-vapor phases (i.e., liquid or solid). Most often the term is used to describe a liquid's tendency to evaporate. It is a measure of the tendency of molecules and atoms to escape from a liquid or a solid. A liquid's atmospheric pressure boiling point corresponds to the temperature at which its vapor pressure is equal to the surrounding atmospheric pressure and it is often called the normal boiling point.

The higher the vapor pressure of a liquid at a given temperature, the lower the normal boiling point of the liquid.

The vapor pressure chart to the right has graphs of the vapor pressures versus temperatures for a variety of liquids.[4] As can be seen in the chart, the liquids with the highest vapor pressures have the lowest normal boiling points.

For example, at any given temperature, propane has the highest vapor pressure of any of the liquids in the chart. It also has the lowest normal boiling point(-43.7 °C), which is where the vapor pressure curve of propane (the purple line) intersects the horizontal pressure line of one atmosphere (atm) of absolute vapor pressure.

as u increase the heat or application of flame surely temperature increases that makes up also the pressure to increase....that's how simple it is*-*!

from a jam fan

Answer 4

When the temperature of a fluid inside a closed container is increased, the pressure inside the container also increases. This is due to the fact that as the temperature of a fluid increases, the molecules gain more kinetic energy and move faster, causing more collisions with the walls of the container, which in turn increases the pressure.

Answer 5

Between 0 and 4 °C, water contracts as it heats. At 4 °C it reaches its maximum density and further heating causes it to expand.

Answer 6

If you increase the temperature of a fluid, the pressure in the container increases.