Table of Contents

- 1 What does Charles Law show a relationship between?
- 2 What does a graph representing Charles Law show?
- 3 Which plot represents the relationship between volume and temperature in Charles Law?
- 4 What is this mathematical relationship between the pressure and the volume direct or inverse?
- 5 Which formula represents Charles’s law?
- 6 What are some real life examples of Charles law?

## What does Charles Law show a relationship between?

Charles’ Law is the formal description of this relationship between temperature and volume at a fixed pressure. This relationship allows changes in the volume of a fixed mass * of gas to be calculated given a change in temperature.

## What does a graph representing Charles Law show?

Charle’s law states that the volume of a given mass of gas increases or decreases by of its volume at zero degree celsius for every one degree celsius rise or fall of temperature. The graph will be a straight line and it will intersect X-axis at t = -273 degree celsius.

**What type of relationship is Charles Law inverse or direct?**

Charles Law is a direct relationship between temperature and volume. When the temperature of the molecules increases the molecules move faster creating more pressure on the container of the gas increasing the volume, if the pressure remains constant and the number of the molecules remains constant.

**What is the relationship between the K value and the slope of the graph?**

The slope of the line is equal to the proportionality constant k as established by Boyle’s law, PV = k.

### Which plot represents the relationship between volume and temperature in Charles Law?

Each line in the graph of volume Vs temperature is known as isobar (Since pressure is constant). The least hypothetical temperature of -273˚C at which a gas will have zero volume is called as absolute zero….Graphical representation:

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### What is this mathematical relationship between the pressure and the volume direct or inverse?

Boyle’s Law

Boyle’s Law is a relationship between pressure and volume. In this relationship, pressure and volume have an inverse relationship when temperature is held constant. If there is a decrease in the volume there is less space for molecules to move and therefore they collide more often, increasing the pressure.

**What does a graph representing Charless law show?**

The graph of Charles’s law is a volume-temperature graph. And it is as follows: The plot in the volume vs temperature (in K) graph is a straight line passing through the origin. The above graph is a volume vs temperature graph plotted as a constant pressure for a fixed amount of gas.

**How do you calculate Charles law?**

Charles’ Law is the formal description of this relationship, allowing change in volume to be calculated if the temperature change is known. The equation describing Charles’ Law is: V 1/T 1 = V 2/T 2. assuming no change in pressure. The relationship is linear, if the temperature of a volume of gas doubles, the volume doubles.

## Which formula represents Charles’s law?

Charles’s law is best represent by the formula, V1T2= V2T1. Charles’s law state that for an ideal gas, at constant pressure, the absolute volume of a gas is directly proportional to the temperature.

## What are some real life examples of Charles law?

#Hot air balloon. An air balloon is a classic example of Charles’s law.