Chapter 2, Lesson 3

## How are the pressure and temperature of gas related?

key idea- when the temperature of a gas at constant volume is increased, the pressure of the gas increases. When the temperature is decreased, the pressure of the gas decreases.

charles’s law- when the temperature of a gas at constant pressure is increased, its volume increases. When the temperature of a gas at constant pressure is decreased, its volume decreases.

directly proportional- when the graph of two variables is said to be DP, to each other.

pressure = force/area

## Boyles law:

key idea- when the pressure of a gas at constant temperature is increased, the volume of the gas decreases. When the pressure is decreased, the volume increases.

Boyles law- this relationship between the pressure and the volume of the gas

inversely proportional- when the product of two variables is constant, the variables are IP to each other

# Chapter 2, Lesson 3

## How are the pressure and temperature of gas related?

key idea- when the temperature of a gas at constant volume is increased, the pressure of the gas increases. When the temperature is decreased, the pressure of the gas decreases.

charles’s law- when the temperature of a gas at constant pressure is increased, its volume increases. When the temperature of a gas at constant pressure is decreased, its volume decreases.

directly proportional- when the graph of two variables is said to be DP, to each other.

pressure = force/area

## Boyles law:

key idea- when the pressure of a gas at constant temperature is increased, the volume of the gas decreases. When the pressure is decreased, the volume increases.

Boyles law- this relationship between the pressure and the volume of the gas

inversely proportional- when the product of two variables is constant, the variables are IP to each other