Make your prediction if you were working with these bases: NaOH, Ca(OH)2, Al(OH)3.

1) The graphs, slope of the lines if the concentrations are the same. Which would have the greatest? Which would have the smallest?

2) What would account for the difference in the slope for these 3 bases? Explain.

I don't have any idea what you're talking with graph and slope. NaOH is by far the strongest, with Ca(OH)2 being next and Al(OH)3 not very strong because it doesn't dissolve to form a concentrated solution.