What's the acid ionization constant for an acid with a pH of 2.11 and an equilibrium concentration of 0.30 M? A. 3.32×10–4 B. 4.87×10–8 C. 1.99×10–6 D. 2.01×10–4

Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.