Four Mechanisms Involving Nitrogen Pentoxide

HAROLDS. JOHNSTON

4542

tioned paper by the authors. Although these data are for the special case of a - 2b = 0, they have the advantage that the rate constants have been determined by an exact method. Table I gives the values of x', t, @i and Oi.

.00808 .00768

.00724 .00684 .00650 .00604 ,00565 ,00531 .00501 .00468 .00431

.00401 .00374 ,00352

os

0

-2 91

:.

-2 82

9 922

-;