The autocatalytic reaction a + b rightarrow 2b is carried out isothermally in a moving bed reactor. the reaction is elementary, follows separable catalyst decay kinetics, and the decay law is zero order but first-order in concentration of b. write the differential equations and all supporting equations that you would need to solve in polymath including initial and final conditions. additional information: c_a0 = 0.1 mol/dm^3 c_b0 = 0.01 mol/dm^3 k = 350 dm^6/mol middot kg cat middot min k_d = 6.0 dm^3/min middot mol u_s = 8 kg/min f_a0 = 20 mol/min w = 24 kg

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.