1. Look at Table 10-2 again. After converting all the temperatures
to kelvins, graph these values, with temperature on the x-axis
and volume on the y-axis.
a. What is the shape of the graph?
b. What is the slope of the graph? How does this relate
to Charles's law, when it is in the slope-intercept form
V = KT?
c. If temperature is in kelvins, what is the y-intercept of the
graph? What significance does this have?

I have found that the slope is 2.5/1