equation 7.7: B(T)=(B⁰+B¹)RTc/P_c

7.5 Data for hydrogen are given by Dymond and Smith (1969) as, en 19 T(K) 25 30 40 50 75 400 100 150 200 300 B(cm/mole) -164 -111 -85 -54 -35 -12 -1.9 7.1 11.3 |14.8 |15.2 a (a) Plot these data versus T-land compare to the results from the generalized virial equa- tion (Eqn. 7.7). Suggest a reason that this specific compound does not fit the general- ized equation very accurately. Use points without lines for the experimental data and lines without points for the theoretical curve. (b) Use the generalized virial equation to speculate whether a small leak in an H, line at 300 bar and 298 K might raise the temperature of H2 high enough to cause it to sponta- neously ignite. luon for the specific volume of