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What happens to the volume and pressure of the gas in the cylinder?
When a gas in a cylinder is compressed, the volume decreases while the pressure increases, according to Boyle's Law, which states that pressure and volume are inversely related at constant temperature. Conversely, if the gas is allowed to expand, the volume increases and the pressure decreases. Changes in temperature can also affect pressure and volume, as described by the ideal gas law (PV=nRT). Overall, the relationship between volume and pressure is fundamental to understanding gas behavior in a closed system.
How to calculate mass with volume temperature and pressure?
You cannot. If you know the volume, temperature and pressure of a pencil, you will be no closer to knowing its mass!
How do you work out the measure of a given volume?
If you are given the volume, then you do not need to work it out!
The volume V of a gas varies inversely with the pressure P What happens to the volume of the gas if the pressure is tripled?
The equation is P1V1=P2V2. (P1 is pressure before the change, P2 is the pressure after, V1 is the volume before the change, and V2 is the volume after it.) So to solve it, it would be the same change no matter how much the volume and pressure were to begin with. The values are P1= 1 atmosphere (the pressure of air at sea level) V1= 1 Liter which would mean P2=3 atmospheres 1*1=3(V2) 1/3 Liter= V2. So the volume would be one third of what it was before the pressure was tripled.
What is the difference between the standard volume and gross volume?
Gross volume is the volume at actual condition whereas standard volume is at standard Pressure/Temperature condition.
What is the equation for work in terms of pressure and volume?
The equation for work in terms of pressure and volume is: Work Pressure x Change in Volume.
How does the relationship between pressure, volume, and work manifest in the context of thermodynamics?
In thermodynamics, the relationship between pressure, volume, and work is described by the equation: work pressure x change in volume. This means that when pressure increases or volume decreases, work is done on the system, and when pressure decreases or volume increases, work is done by the system. This relationship helps to understand how energy is transferred and transformed in thermodynamic processes.
How is pressure volume equal to a joule?
In the context of thermodynamics, work done on a gas can be calculated using the formula W = PΔV, where P is pressure and ΔV is the change in volume. Since work done is measured in joules, pressure multiplied by volume change gives the work done in joules.
How much work does a gas do when it expands against a constant pressure of 0.500 ATM from a volume of 50.00 mL to a volume of 350.00 mL?
Without actually doing your homework for you ... have you noticed that if you multiply pressure by volume you get the exact units used for work?
What it the State of a gas when its volume increases and its pressure decreases?
When the volume of a gas increases and its pressure decreases, the state of the gas is expanding. This typically occurs when the gas is allowed to do work by pushing against a piston, which results in an increase in volume and a decrease in pressure.
What is the product of pressure times volume?
The product of pressure times volume is equal to the work done on a gas. This relationship is described by the ideal gas law equation, which states that pressure multiplied by volume equals the number of moles of gas, the gas constant, and the temperature of the gas.
When an ideal gas does positive work on its surroundings which of the gas's quantities increases?
When an ideal gas does positive work on its surroundings, its volume increases. This is because the gas is expanding against an external pressure, leading to an increase in volume while maintaining pressure and temperature constant.
What is the work done in an isobaric expansion?
The work done in an isobaric expansion is given by the formula: work = pressure x change in volume. This is because in an isobaric process, the pressure remains constant while the volume changes, resulting in work being done on or by the system.
How does the volume and pressure change in a tire after a long drive?
The volume is constant. The pressure will increase.The volume is constant. The pressure will increase.
What is shaft work and flow work?
Shaft work refers to the work done on a system by a rotating shaft, such as a turbine or motor. Flow work, also known as pressure-volume work, is the work done by a fluid moving through a system due to changes in pressure or volume. Both are important concepts in thermodynamics for analyzing energy transfers.
What is the relationship between pressure and volume in a water pressure-volume diagram?
In a water pressure-volume diagram, the relationship between pressure and volume is inversely proportional. This means that as the volume of water decreases, the pressure increases, and vice versa.
How can the pressure volume diagram be used to analyze the thermodynamic processes of a system?
The pressure-volume diagram can be used to analyze the thermodynamic processes of a system by showing how pressure and volume change during different stages of the process. This diagram helps in understanding the work done, heat transfer, and efficiency of the system.
