# Is pressure and volume directly proportional?

No. Pressure and volume are inversely proportional.

### Which of the three variables that apply to equal amounts of gases are directly proportional Which are inversely proportional?

The following variables are directly proportional: Temperature and Pressure Temperature and Volume These variables are inversely proportional: Pressure and Volume

### What is the relationship between pressure and volume in liquids.Pressure is directly proportional to the volume. If the volume is greater the pressure also will be greater in liquids. Is it correct?

Yes. That is what is meant by directly proportional.

### How is temp volume and pressure of a gas related?

The pressure and volume of a gas are indirectly proportional. If pressure goes down, volume goes up. If volume goes up, pressure goes down. The pressure and temperature of a gas are directly proportional. If pressure increases, temperature increases. If pressure decreases, temperature decreases. The volume and temperature are also directly proportional. As volume increases, temperature increases. As volume decreases, temperature decreases.

### What does inversely and directly proportional mean?

Inversely proportional means that one variable goes up while the other goes down. Directly proportional means that both variables increase or decrease at the same time. ex: The volume of a gas at constant pressure is inversely proportional to gas pressure, thus this means that as pressure increases, the volume of the gas will decrease. ex: The volume of a fixed amount of gas is directly proportional to absolute pressure, thus this means that when… Read More

### How do pressure temperature and volume affect each other?

Pressure and temperature are directly proportional to each other, temperature increases with the increase of pressure. While pressure and volume are inversely proportional to each other. Volume decreases with the increase of pressure.

### Is temperature directly proportional to pressure?

Yes, it is directly proportional to temperature because according to Gernal Gas Equation "PV=nRT" So, at constant volume and for particular number moles it can be seen that pressure is directly proportional to temperature.

### What is true about the tempeature of a gas?

Lots of things are true... Here are some:* For constant pressure, the volume of an ideal gas is directly proportional to the absolute temperature. * For constant volume, the pressure of an ideal gas is directly proportional to the absolute temperature.

### How can a change in pressure or temperature will affect the volume of a gas?

Pressure is inversely proportional to volume. So when pressure increases, volume decreases. (as per Boyle's law) Temperature is directly proportional to volume. So when temperature increases, volume increases. (as per Charles's law)

### The product of the pressure and the volume of an ideal gas is?

directly proportional to its absolute temperature

### How do you define Charles's law?

At fixed pressure, the temperature is directly proportional to the volume

### What is an expression out of Charles law?

The volume is directly proportional to temperature at constant pressure.

### How do you find the pressure of a gas when the temperature increases?

The pressure is directly proportional to the absolute temperature (for example, the temperature measured in Kelvin). For example, if you double the temperature, the pressure will also double. This assumes the volume remains constant. The pressure is directly proportional to the absolute temperature (for example, the temperature measured in Kelvin). For example, if you double the temperature, the pressure will also double. This assumes the volume remains constant. The pressure is directly proportional to the… Read More

### Is the volume of a gas directly proportional to the pressure?

There is a clear relationship between volume and pressure, but it's actually inversely proportional instead of directly proportional. If we apply pressure to a balloon (squeeze it), the volume goes down and the balloon takes up less space. In other words, increasing the pressure decreases the volume. For ideal gasses, it's a completely inverse relationship expressed by Boyle's Law which says that the product of the pressure and volume is always constant. So if one… Read More

### What must remain constant for pressure and temperature to be directly proportional?

volume and amount of a gas.

### What happens to temperature if pressure goes down and volume stays the same?

Temperature would decrease . ( Temperature is directly proportional to pressure if volume is constant )

### What law states that pressure exerted by a gas is inversely proportional to its volume and directly proportional to its Kelvin temperature?

Gay-Lussac's law

### The volume of a given mass of an ideal gas at constant pressure is?

directly proportional to the Kelvin temperature

### The temperature of an ideal gas is directly proportional to?

the equation for an ideal gas is pv / t = nr n * r is a constant for a closed system p pressure v volume t temperature in kelvin p1 v1 /t1 = p2 v2 /t2 if p1 = p2 v1/t1 = v2/t2 t2= v2/v1 *t1 directly proportional to the change in volume if v1 = v2 the same can be done and you will find that t is directly proportional to change in… Read More

### How does the temperature of the air effect the pressure density and volume of the air?

Both pressure and volume of any gas are directly, linearely proportional to temperature in Kelvin, that is degree Celsius + 273.13. Density is not directly related to temperature, it is related to mass and volume.

### What is the relationship between the kelvin temperature and the pressure of gas?

The are directly proportional. As kelvin temp increases, the pressure increases if volume is constant.

### Is the temperature of a gas is inversely proportional to its pressure?

Gas temperature is directly proportional to its pressure: pV=nRT p = pressure V = volume n = number of moles R = gas constant T = temperature

### In general for a gas at a constant volume?

the pressure of the gas is directly proportional to its temperature in Kelvin e2020 lol

### Is the Volume gas directly proportional to its molecular weight?

The volume of a gas is not directly proportional to its molecular weight.

### Does the volumes of a gas increase its pressure decreases?

Mathmatically speaking, volume and pressure are indirectly proportional. Volume depends on the container. As volume increases, pressure decreases in the container. There are several ways to decrease pressure, by increasing volume, by removing some of the matter occupying the container, or by decreasing temperature. Both volume and pressure are directly proportional to temperature. In the vaccum of space, released gas may expand indefinitly and hence no pressure.

### What is the relationship between temperature and volume in a close system?

Volume is directly proportional to temperature in a closed system , given the pressure is kept constant.

### What happens to volume when air temperature increases?

If pressure remains constant, then volume is directly proportional to temperature. Hot air is quite loud.

### 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 are pressure volume and temperature of gases related?

PV / T = nR, n is number of moles and R is the ideal gas constant, so if the amount of gas remains constant, the Pressure and Volume are inversely proportional and their product is directly proportional to the kelvin temperature.

### Is density directly proportional to mass?

yes density=mass/volume which means density is directly proportional to the mass while it's inversely proportional to the volume :)

### What are the effects of temperature and volume of gas samples at constant pressure?

PV = nrT Pressure times volumn is directly proportional to Temperature. So if pressure is constant both the volume and temperature rise or fall together.

### What gas expands when heated?

all gases. The volume of a gas is directly proportional to the temperature, and inversely proportional to pressure. Maybe you mean air, but air is a mixture of gases

### How many liters is 210 grams of butane gas?

The volume occupied by a mass of any gas is inversely proportional to its pressure and directly proportional to its temperature. You would, therefore, need to know its pressure and temperature to answer the question.

### What is the effect on the volume of a gas if temperature is increased and pressure is held constant?

According to Charle's Law, at constant pressure, volume is directly proportional to temperature. As the temperature increases so does the volume. The opposite is true, if temperature decreases, so does the volume.

### Charles law states?

that the temperature of a gas is directly proportional to its volume at constant pressure. In other words, if you increase the temperature of a gas, its volume will also increase.

### What explains how the volume of a gas is changed in response to changes in temperature of the gas?

Charles' Law. The volume and absolute temperature of a gas are directly proportional when pressure is constant.

### What happens to the pressure of a gas inside a rigid container if the temperature of the gas decreases?

By Charles law, at constant volume the pressure is directly proportional to the temperature. Hence fall in pressure

### Is pressure cooker an example of the application of Charles' law?

yes pressure cooker is an example for both charles' law and boyle's. under constant volume temperature is directly proportional to pressure, where the pressure is directly proportional to temperature. so when the stove heats the cooker it increase the in the pressure which in turn increase the internal temprature and cooks the food faster....

### What is the relation between temperature and volume?

To state this relationship, pressure must be constant. The temperature is directly proportional to the volume, that is, if you double the temperature then the volume is doubled. This relationship is known as Charles' Law.

### What happen to the volume when the temperature of a gas is increased at a constant pressure?

Volume and temperature are directly proportional to each other and so when temperature is increased the volume also increase and vise virsa

### What is Boyle's law and who is the proponent of this law?

The Volume of a fixed gas is inversely proportional to the pressure it sustains. by the same token, the temperature of a gas is directly proportional to the pressure, heat and pressure work in tandem. Discovered by Robert Boyle some time in the l600"s

### Why an elevated temperature increases the pressure exerted to the inside of container?

In a closed system the pressure is directly proportional to the temperature (Gay-Lussac law). At higher temperature the volume tend to increase but in a container the volume is limited.

### Which of the laws states that the volume of a gas and its Kelvin temperature are directly proportional?

Charles's law states that the volume of a gas and its Kelvin temperature are directly proportional

### What it is inverse and direct proportion?

Direct Proportion means that as one increases, the other also increases. Inverse proportion is the reciprocal of direct proportion. If something is in the direct proportion of 1:3, then the inversion proportion is 3:1. Or Indirect Proportion means that as one increases the other decreases, or one is directly proportional to 1 divided by the other. Example: Pressure is indirectly proportional to volume, or Pressure is directly proportional to 1/Volume.

### Are mass and volume directly proportional or inversely proportional for a fixed density?

Yes mass and volume are directly proportional. If density remains constant, then adding mass will force the volume to increase. If volume decreased or remained constant in such a situation, the density would increase.

### Why the volume of the given gas is inversly proportional to the pressure and directly proportional to tenmperature?

In a closed container, you can decrease volume by increasing the pressure. So if you have a gas in a container and crush the container smaller, the volume decreases because the pressure increased. For temperature, as you increase T the molecules move around more and create a larger volume. Conversely, if you decrease the temperature, they slow down and condense, eventually forming a liquid.

### What is directly proportional to the pressure exerted by a gas on its container?

The number of gas molecules in the sample is directly proportional to the pressure exerted by a gas on its container.

### How does depth and temperature affect pressure?

Temperature is inversely proportional and depth is directly proportional to pressure.

### The relationship between the pressure and volume of a gas at constant temperature is given by?

P V = n R T The product of (pressure) x (volume) is directly proportional to absolute temperature. So at constant temperature, they have to be inversely proportional to each other. In other words, if, at constant temperature, you increase either the pressure or the volume of a sample of gas, the other one must decrease by the same factor.

### Is pressure inversely proportional with temperature and volume?

Pressure is usually inversly proportional to volume, but proportional to temperature. All other things being equal, higher temperatures result in higher pressure, wheras higher volumes result in lower pressure.

### What is the effect of varying the temperature on the volume of a constant mass of a gas at a constant pressure?

the relation is given by charles law which says that the volume of a constant mass of gas at constant pressure is directly proportional to the temperature so increase in temperature causes an increASE in the volume