k units: s-1, min-1, hr-1, etc. Second Order Reactions. rate = k[A]2 rate = k[A][B]. M/t = k M2. k units: M-1s-1, M-1min-1, M-1hr-1, etc. Third Order Reactions. rate = k[A]3 rate = k[A]2[B] rate = k[A][B][C]. M/t = k M3. k units: M-2s-1, M-2min-1, M-2hr-1, etc.
The Salvation Army Ray & Joan Kroc Corps Community Center. The Salvation Army Ray and Joan Kroc Corps Community Center is a 12.4-acre family support, education, recreation, and cultural arts center, made possible by a generous gift by the late philanthropist Mrs. Joan Kroc.
Ray A. Kroc, the builder of the McDonald's hamburger empire, who helped change American businiess and eating habits by deftly orchestrating the purveying of billions of small beef patties, died yesterday in San Diego. He was 81 years old and lived in La Jolla, Calif. Mr. Kroc, who also owned the San Diego Padres baseball team, died of a heart ailment at Scripps Memorial Hopsital in San Diego, a McDonald's spokesman said. At his death he was senior chairman of McDonald's.