89.5 Arrhenius equation 9.5.2 The first quantitative study Ludwig Ferdinand wilhelmy V. Ueber das Gesete, nach welchen die Einwir tren auf den Rohrzucker stattfindet (Dec.25,1812,-Feb.18,1864) on Ludwig ilhelmy in Heid- a german scientist who is usually er die polarisationgebene des durch seine den Lichts nach rechtsdrehende Rohrzuel Ludwig Wilhelmy, Jacobus H. van't Hoff credited with publishing the first kanntlich durch Einwirknng von Siuren in li Svante Arrhenius und die Geschichte quantitative study in chemical kinetics heit der ablppelplatte nit grouser VEpor A Raison mir hierdurch die Moglichkeit gegeben, die G 1850, Wilhelmy studied the acid Rede stehenden Vorgangs zt catalyzed conversion of a sucrose m能装 solution into a 1:1 mixture of fructose aM. and glucose with a polarimeter. He wrote a differential equation to describe the od die ausdebnung der Ko der elektrischen und magnetischen Anziehung reaction. integrated it. and used it to sung- ihrem Werth nach abhangig sey v interpret his experimental results ae Wilhelmy found that the reactions rate was proportional to the concentrations of sucrose and of acid presentLudwig Ferdinand Wilhelmy (Dec. 25, 1812, – Feb. 18, 1864) a German scientist who is usually credited with publishing the first quantitative study in chemical kinetics 1850, Wilhelmy studied the acid￾catalyzed conversion of a sucrose solution into a 1:1 mixture of fructose and glucose with a polarimeter. He wrote a differential equation to describe the reaction, integrated it, and used it to interpret his experimental results. Wilhelmy found that the reaction's rate was proportional to the concentrations of sucrose and of acid present. 9.5.2 The first quantitative study §9.5 Arrhenius equation