A classroom activity to demonstrate the principles of chemical kinetics and equilibria and the utility of the mole concept is described here. The activity involved no hazardous materials or complex equipment and can be enjoyed and appreciated by general studies students as well as chemistry majors.
Video demonstration illustrating the rate determining step of a reaction using funnels of different sizes
Introduction to Chemical Kinetics, First Order Precesses, Half-Life
#شیمی #chemistry #Dependence #Laminar #Methane #Propane #Ethylene #Temperature Through its influence on flamelet combustion, the laminar burning velocity is a crucial parameter in describing turbulent combustion. Calculations with a single chemical kinetics mechanism have determined the effect of equivalence ratio and initial temperature on the burning velocities of methane, ethylene and propane in air at atmospheric pressure. These results have been checked against available data in the…
An Activity to Demonstrate the Principles of Chemical Kinetics and Equilibria | Chemical Education Xchange