How does a heterogenous catalyst work? (3 marks)
Reactants are adsorbed onto the surface of the catalyst (1). Bonds forms between the atoms and molecules on the surface (2), and the products desorb (3).
YP
Related Chemistry A Level answers
All answers ▸How do I write the full equation of a cell from two half cells? (basic, with matching electron counts and no water/acid)
balance the following equation: Na2O + HCl --> NaCl + H2O
How can crude oil be used as a source of hydrocarbons?
How does HBr add across a double bond? Predict the regiochemistry when HBr is reacted with 2-methylpropene