TY - JOUR T1 - A Study of Catalytic Actions at Solid Surfaces. V. The Rate of Change Conditioned by a Nickel Catalyst and Its Bearing on the Law of Mass Action JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 98 IS - 688 SP - 27 EP - 40 PY - 1920/09/01/ UR - http://dx.doi.org/10.1098/rspa.1920.0049 M3 - doi:10.1098/rspa.1920.0049 AU - Armstrong, E. AU - Hilditch, T. ER -