89.5 Arrhenius equation 9.5.3 Empirical rules inearization (1)vant'Hoff's Law dInk A It was found that for homogeneous reaction, an important generalization 入+ b quantitative is that reaction rate doubles or triples for every 10 degree increase in in which A and b are experimental empirical constants with their physical meaning unclear temperature T+10=2-3Semi-quantitative k 1884, vant'Hoff's equation: aIn K Difference between Experimental aT RT reports and Research paperIt was found that for homogeneous reaction, an important generalization is that reaction rate doubles or triples for every 10 degree increase in temperature. 10 2 ~ 3 T T k k + = 2 ln A B d k dT T = + in which A and B are experimental / empirical constants with their physical meaning unclear. 9.5.3 Empirical rules (1) vant’ Hoff’s Law Difference between Experimental reports and Research paper Semi-quantitative quantitative linearization 1884, vant’ Hoff’s equation: 2 ln r m p K H T RT       =    §9.5 Arrhenius equation