Rates of Reaction 0.0 / 5 ? ChemistryRate of reactionGCSEAQA Created by: Gc9100Created on: 18-09-16 22:50 What is the name of the theory used to explain rates of reaction? Collision Theory 1 of 8 What does a rate of a reaction depend on? How often and how hard particles collide with each other 2 of 8 What is the name for the amount of energy required to have a successful reaction? Activation Energy 3 of 8 Give two ways to speed up a reaction 1) Increase the number of collisions and 2) Increase the energy of the collisions 4 of 8 What is the equation for working out the rate of a reaction? Rate of Reaction = Amount of reactant used or product formed / Time 5 of 8 What method could you use to find out the rate of a precipitation reaction? The 'X' on a piece of paper with the flask above 6 of 8 How could you measure the rate of a reaction where gas is given off? Using a flask and a mass balance 7 of 8 On a graph, what shows the rate of the reaction? The gradient 8 of 8
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