according to the ideal gas equation , volume will be four time of initial value.
When air expands, its pressure decreases while its temperature decreases simultaneously. This is due to the decrease in density as the air molecules move further apart, resulting in lower pressure. The decrease in pressure causes the air to do work on its surroundings, leading to a drop in temperature through the expansion cooling effect.
Temperature, pressure, and common ion effect
temperature and pressure
The atmospheric pressure has no effect on the speed of sound when the temperature is constant. The air pressure has no influence on the sound.
Temperature, altitude, and humidity all have an effect on air pressure. As temperature increases, air pressure decreases, while air pressure decreases with increasing altitude. Humidity can also affect air pressure by directly influencing the density of the air.
temperature, pressure. flow
When temperature is increased the amount of molecules evaporated is increasef and as a consequence condensation is also increased so vapour pressure increases.
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
temperature, water vapor, and elevation.
The pressure inside the piston will increase by a factor of 4. According to the ideal gas law, pressure is directly proportional to the temperature and inversely proportional to the volume. Doubling the temperature will double the pressure, and increasing the volume by a factor of 8 will decrease the pressure by a factor of 8. The net effect is a pressure increase of 2 * 8 = 4.
Increased molecular activity / heat / instability
The bigger affect on wind speed is air pressure.