Explain the relationship btween pressure and volume for a gas at constant temp.

the volume is directly proportional to the temperature. As the volume goes up, the temperature also goes up (and vice versa).

This is known as Charles’ Temperature-Volume Law

hope this helped!!

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

The answer should be a.