气体常数

h = 1，c = 12，o = 16摩尔气体常数，r = 8.31 j mol- ...

下面。ES represents the complex formed between the enzyme, E and the substrate, S. An oxidation reaction takes place in Step 2, and in Step 3, the ESO 2 complex dissociates to give the product, P and the enzyme, E. Step 1: E + S ⇌ ES Step 2: ES + O 2 ⇌ ES O 2 Step 3: ES O 2 ⇌ E + P The equilibrium constants for Steps 1, 2, and 3 are K 1 , K 2 ,和k 3。i）鉴于总体平衡常数k = k 1 x k 2 x k 3，请找到整体平衡常数k的表达式。______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________