Problem D6(a) - Vapor Pressure Data Representation by Polynomials and Equations 10 2 TC P -36.7 1 -19.6 5 -11.5 10 -2.6 20 7.6 40 15.4 60 26.1 100 42.2 200 60.6 400 80.1 760 * logP=A-B/(C+TC) A=8.752 B=2035 C=273.15