eng Ansari Education and Research Society Journal of Ultra Chemistry 0973-3450 2319-8036 April 2009 5 1 107 110 juc 689 article RAJEEV KUMAR SAHU 1 B.K.MISHRA 2 N.K.THAPALIYAL 1 RAJESH KHARE 3 Department of Chemistry S.S.I. Jain, P.G. College Vidisha - 464001 INDIA Department of Chemistry, Cresent College of Technology, Bhopal - 462038 (INDIA) Department of Chemistry, Govt. Benazir College, Bhopal - 462008 (INDIA) <p>Kinetics of oxidation of mixture of glycine and nicotinic acid by chromic acid in presence of hydrochloric acid have been studied. The probable products are ammonia, carbon di oxide, formaldehyde and pyridine- N- oxide. The rate of oxidation decrease with increase in the concentration of hydrochloric acid. Ostwald isolation method is used for study the rate of the reaction. The rate of reaction with respect to [H⁺] is one. Kinetics of oxidation of mixture of glycine and nicotinic acid by chromic acid shows first order reaction. The kinetic parameters such as energy of activation, catalytic constant, temperature coefficient are calculated.</p> https://journalofchemistry.org/paper/689/ coefficient constant, temperature