If p0 = 2116.8, G0 = .08075, [tau]0 = 460.6 + 32 = 492.6, then
p/G = 53.2[tau]. (5a)
Or quite generally p/G = R[tau] for all gases, if R is a constant
varying inversely as the density of the gas at 32° F. For steam R =
85.5.
Encyclopaedia Britannica, 11th Edition, "Husband" to "Hydrolysis" Volume 14, Slice 1 · 第 33 / 207 题