219. For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant
222. At a given value of E/R (ratio of activation energy and gas constant), the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenious law is used. What will be this ratio, if transition state theory is used with the same value of E/R?
224. The dimensions of rate constant for reaction 3A → B are (l/gm mole)/min. Therefore the reaction order is
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