0
What else can I help you with?
Im a substance that has no fixed volume or shape?
A gas is a substance with no definite shape or volume.
The volume of a gas is directly proportional to the number of moles of that gas if?
the pressure and temperature are held constant. ideal gas law: Pressure * Volume = moles of gas * temperature * gas constant
How is the volume of gas measured?
The volume of a gas is totally dependent on the container it is in, gas fills its container completely by its particles spreading out. The volume of the container is the same as volume of the gas inside the container. gasses are most commonly measured in SI units (Liters, mililiters, .....).
Which physical state is described as having a variable shape and variable volume?
The volume of a gas is subject to change with temperature and pressure.
Which state of matter has neither definite shape nor volume?
The state of matter that has no definite shape or volume is a gas.
Which of the 3 states would be most affected by volume of its container?
The gas state. A gas takes up the volume of the container in which it is placed.
Gas pressure is affected by?
Gas pressure is affected by factors such as temperature, volume, and the number of gas molecules present. Increasing the temperature or decreasing the volume of a gas will result in an increase in pressure, while increasing the number of gas molecules will also increase the pressure.
Is oxygen free nitrogen pressure affected by temperature?
Yes, the pressure of oxygen-free nitrogen is affected by temperature. As temperature increases, the pressure of a gas also increases if the volume and amount of gas are constant, according to the ideal gas law. Conversely, as temperature decreases, the pressure decreases.
What are factors that affect gas pressure?
Gas pressure is affected by factors such as temperature, volume, and the number of gas particles present. For instance, increasing the temperature of a gas will increase its pressure, while decreasing the volume of a gas will increase its pressure as well. Additionally, having more gas particles in a given space will lead to higher pressure.
How is pressure affected when a gas is compressed?
When a gas is compressed, its volume decreases while the number of gas molecules remains the same. This leads to the gas particles being more concentrated in a smaller space, resulting in an increase in pressure according to the ideal gas law, which states that pressure is inversely proportional to volume.
How does decreasing the gas volume affected the pressure of a gas?
When other variables are held constant in ideal gas law, volume and pressure have an inversely proportional relationship, which means that as volume increases, pressure decreases and as volume decreases, pressure increases. Look at desmos and put in y=1/x and look at the positive part of the graph to get a better idea of what I'm talking about.
What is the relationship between temperature, pressure, and volume in determining the total internal energy of a gas?
The relationship between temperature, pressure, and volume in determining the total internal energy of a gas is described by the ideal gas law. This law states that the total internal energy of a gas is directly proportional to its temperature and is also affected by its pressure and volume. As temperature increases, the internal energy of the gas also increases. Additionally, changes in pressure and volume can affect the internal energy of the gas through their impact on the gas's temperature.
What is Pressure by gas?
The ideal gas law could be written to say the P = nRt/v. So gas pressure, P, is affected by n, the number of gas molecules; t, temperature; and v, volume. "R" is a natural constant.
Why are molecules in the gas affected by changes in pressure?
Molecules in a gas are affected by changes in pressure because pressure is defined as the force exerted by gas molecules colliding with the walls of their container. When pressure increases, the volume of the gas may decrease, causing molecules to be forced closer together, which can lead to more frequent collisions. Conversely, a decrease in pressure allows gas molecules to spread out, reducing the frequency of collisions. This relationship is described by gas laws, such as Boyle's Law, which illustrates how pressure and volume are inversely related at constant temperature.
How does gas affected when air is heated?
If the question is "How IS gas affected when it is heated":When gas is heated, it's volume increases (it expands).If the gas is contained within a chamber, the pressure will increase instead.
What affect the pressure of a gas?
The ideal gas law could be written to say the P = nRt/v. So gas pressure, P, is affected by n, the number of gas molecules; t, temperature; and v, volume. "R" is a natural constant.
What is neglegible volume?
the negligible volume of a gas means that gas has a volume which is too little
