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Rate of reaction, reversible reactions and dynamic equilibrium MatchUp
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Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Frequency
Collision theory
Catalyst
Reversible
Exothermic
Concentration
Pressure
Reaction profile
Temperature
Endothermic
Surface area
Reactant
Activation energy
Enzyme
Product
A reaction in which the products can react together to form the reactants
The number of solute particles in a given volume
The number of gas particles in a given volume
A reaction which releases energy as heat
Larger for a powder, smaller for a cube of the same total mass
A reaction which decreases the temperature of the surroundings
Increasing this increases the kinetic energy of particles
Any substance which increases the rate of reaction, but is not used up
Used to explain the effect of different factors on rate of reaction
The minimum amount of energy needed for a successful collision
The amount of times something happens in a given time period
A biological molecule which lowers the activation energy of a reaction
A diagram used to show the relative energy levels of reactants and products
A substance that is used up in a reaction
A substance that is formed during a reaction