What are the differences between the effects of a catalyst vs reactant concentration on the position of equilibrium/ why?

An increased concentration of reactant will shift equilibrium to the right, because the reactants will react to form more product in order to decrease concentration again. However, while a catalyst will increase the rate at which equilibrium is reached, it has no effect on the position of equilibrium - it does not alter the final concentrations of reactant or product, only the time at which these are reached.

PS
Answered by Pryanka S. Chemistry tutor

1649 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

What is the purpose of a catalytic converter, and what is the reaction equation of a process that it catalyses?


67.2 g of iron was found to react with 28.8 g of oxygen. What is the empirical formula of iron oxide?


Aspirin C9H8O4 is made when salicylic acid C7H6O3 reacts with ethanoic anhydride C4H6O3 . The equation for this reaction is: C7H6O3 + C4H6O3 → C9H8O4 + CH3COOH Calculate the maximum mass of aspirin that could be made from 100 g of salicylic acid.


How do I calculate the relative formula mass of FeSO4 and the number of moles, when the formula mass of O=16, S=32, Fe=56 and the mass of FeSO4= 380g


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences