Instruction: restate the background information in your own words what is Charles law a relationship do you expect to see between volume and temperature? Why?

detail is given below.

Explanation:

Charles Law:

According to this law, The volume of given amount of a gas is directly proportional to its temperature at constant number of moles and pressure.

Mathematical expression:

V₁/T₁ = V₂/T₂

V₁ = Initial volume

T₁ = Initial temperature

V₂ = Final volume  

T₂ = Final temperature

It means when we increase the temperature volume is also goes to increase and vice versa.

Let's consider the example,

V₁/T₁ = V₂/T₂

V₂ = V₁T₂/T₁  

V₂ = 4.5 L × 348 K / 298 k

V₂ = 1566 L.K / 298 K

V₂ = 5.3 L

We can see when temperature is increase from 298 K to 348 K volume is also increased from 4.5 L to 5.3 L.