What happens to a flexible container of gas when it is heated

There is an increase in volume of the container, because it is a flexible container and he no fixed volume.

Explanation:

Because of the application of temperature , the molecules tends to expand and will try to free up.

Because the container the fas is inside is flexible, it will amount to increase in volume.

V1/T1= V2/T2

Showing the connection between volume and temperature.

so easy. just google the electromagnetic waves and it’ll pop up.