increases by a factor of eight
no, no gas does, it depends on temperature and pressure.
Boyle's law is P is gas pressure, k is a constant for a given temperature, and V is the volume of the container P=k/V
Density = mass/volume so it is related to mass and volume. And Volume is related to temperature and pressure, so it is related to those as well.
because a ship has big volume and a coin has small volume hence the smaller the area the bigger the pressure,the smaller the area the big the volume
From what I have read, it uses the heat of vaporization to create a vacuum due to condensation. So as steam condenses its volume is reduced. This creates a vacuum which increases the pressure drop accross the turbine. The larger the pressure drop accross the turbine, the better. I'm not an expert tho... http://books.google.com/books?id=7PeSdVhFhxgC&pg=PA41&lpg=PA41&dq=why+condenser&source=web&ots=HTeczt_DhL&sig=QS5YkcFzMQkTomz5y5FMb_Swsio&hl=en&sa=X&oi=book_result&resnum=1&ct=result
directly proportional to the Kelvin temperature
If the volume of a container of air is reduced by one half the partial pressure of the oxygen with in the container will be doubled. If the volume of a container of gas is reduced, the pressure inside the container will increase.
pressure decreases
The pressure is reduced to one third of the original pressure. The pressure will stay the same you are only changing the volume
The pressure is reduced to one third of the original pressure. The pressure will stay the same you are only changing the volume
The pressure will increase, proportionally to the decrease in volume. The Gas Law is PV=RT; then PdV + VdP = 0 if the Temperature stays constant.
Gases are highly compressible. So they don't have definite volume and pressure. As volume is reduced for a given mass pressure increases. Also as temperature changes then at constant volume pressure changes considerably. Same way for a constant pressure temperature change brings a change in the volume. Moreover gasses do not have a free surface.
Gases are highly compressible. So they don't have definite volume and pressure. As volume is reduced for a given mass pressure increases. Also as temperature changes then at constant volume pressure changes considerably. Same way for a constant pressure temperature change brings a change in the volume. Moreover gasses do not have a free surface.
At constant temperature p.V=constant, so pressure INcreases when decreasing the volume.
Assuming pressure stays constant, the volume decreases by 25%. PV = nRT.
Temperature increases as pressure increases.
Increasing the temperature of a gas will increase it's pressure ONLY if the volume is held constant.