Rate of reaction

Beschreibung

A Levels Chemistry (Chemistry of natural resources) Karteikarten am Rate of reaction, erstellt von mepse001 am 02/06/2014.
mepse001
Karteikarten von mepse001, aktualisiert more than 1 year ago
mepse001
Erstellt von mepse001 vor mehr als 10 Jahre
27
1

Zusammenfassung der Ressource

Frage Antworten
Increasing temperature Increasing the temperature increases the rate of the reaction in both directions because at higher temperatures particles have more energy and move faster Particles have more frequent collisions More collisions have total energy of at least the activation energy so they are successful
Increasing pressure Increasing the pressure increases the rate of reaction in both directions because there is an increased number of particles per unit of volume so increased collisions per unit of time
Adding catalyst A catalyst provides an alternative route with a lower activation enthalpy This means the rate of reaction is increased (an equal amount in both directions)
Zusammenfassung anzeigen Zusammenfassung ausblenden

ähnlicher Inhalt

Rates of Reaction
Evie Papanicola
The Periodic Table
asramanathan
Acids, Bases and Salts
asramanathan
Chemistry GCSE Review - States of Matter, Particles, Atoms, Elements, Compounds and Mixtures
Morgan Overton
Acids and Bases
Sarah Egan
Using GoConqr to study science
Sarah Egan
Ionic Bondic Flashcards.
anjumn10
Electrolysis
lisawinkler10
Acids and Bases
silviaod119
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock