Acatalyst works by
lowering the activation energy barrier
changing the particle size of the reactants
changing the temperature of the reactants
shifting the equilibrium position toward the products

Which element would mostly likely have an electron affinity measuring closest to zero

Compare and contrast solutions and suspensions

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: