## Which of the following is a correct statement of Charles’s law?

Charles’s Law states that at constant pressure, the volume of a fixed amount of gas varies directly with its temperature measured in degrees Kelvin. Charles’s Law states that at constant pressure, the volume of a fixed amount of gas varies directly with its temperature measured in degrees Kelvin.

## What is the statement of Charles Law?

Charles’s law, a statement that the volume occupied by a fixed amount of gas is directly proportional to its absolute temperature, if the pressure remains constant.

## What is a good example of Charles Law?

One easy example of Charles’ Law is a helium balloon. If you fill a helium balloon in a warm or hot room, and then take it into a cold room, it shrinks up and looks like it has lost some of the air inside. But if you take it back to a warm or hot place, it fills back up and seems to be full again.

## What do you mean by 1 273 in Charles Law?

Charles Law in General Gas Equation. … Charles also stated that the volume of a fixed mass of gas decreases or increases by 1/273 times the volume of that gas at 0 °C for every fall or rise in the temperature of the liquid by 1 °C.

## What are the 5 gas laws?

The Gas Laws: Pressure Volume Temperature Relationships

- Boyle’s Law: The Pressure-Volume Law.
- Charles’ Law: The Temperature-Volume Law.
- Gay-Lussac’s Law: The Pressure Temperature Law.
- The Combined Gas Law.

## What does Boyles law mean?

This empirical relation, formulated by the physicist Robert Boyle in 1662, states that the pressure (p) of a given quantity of gas varies inversely with its volume (v) at constant temperature; i.e., in equation form, pv = k, a constant. …

## What are some applications of Charles Law?

Real-life Examples of Charles’s Law

- A hot air balloon.
- The human lungs.
- Pool floats in a swimming pool.
- A ping-pong ball with rackets.
- Seasonal expansion and contraction of tyres.
- A helium balloon shrinks in a cold environment.
- Bread and a knife.

## What are the applications of Charles Law?

Charles’ Law is an experimental gas law that describes how gases tend to expand when heated. The law states that if a quantity of gas is held at a constant pressure, there is a direct relationship between its volume and the temperature, as measured in degrees Kelvin.

## Is Charles Law direct or inverse?

Boyle’s law states that pressure (P) and volume (V) are inversely proportional. Charles’ law states that volume (V) and temperature (T) are directly proportional. Gay-Lussac’s law states that pressure (P) and temperature (T) are directly proportional.

## How do you derive Charles law formula?

Derivation of Charles Law

Since V and T are varying directly, we can equate them by making use of the constant k. In this, the value of k depends on the pressure of the gas, the amount of the gas and also the unit of the volume.