【简答题】Calculate the value of the equilibrium constant for the reaction A+ B====C+D If at equilibrium there are 1.0 mol of A,2.0 mol of B, 6.0 mol of C,and 20 mol of D in al. 0 L vessel.
【单选题】A simple reaction, A = 2B, is of first order for forward direction with activation energy of 84kJ × mol -1 , and of second-order for reverse direction with activation energy is 92kJ·mol -1 . If at 300...
【判断题】HJ-3.20-2 True or false question (2) At equilibrium, the concentration of the reactants and products are not changed. The composition of a reaction mixture at equilibrium is the same at a given temper...