Determine the following information using your graph.

a. The slope of the line (Show calculations) (include units)

*the points used to find slope should come from your line of best fit and not your data points

b. The y-intercept _________________ (include units) (Circle on graph)

c. The equation that describes the line of best fit______________________

d. What does the slope represent? (Hint: look at the units)

e. What does the intercept represent? Explain how you got your answer.

f. Predict what the mass would be if the volume was 10.0 mL? Show calculation