C2 - Rate of Reaction Deoendants Calculation Graphs Measuring rates of reaction 3.0 / 5 based on 2 ratings ? ChemistryRate of reactionGCSEAQA Created by: Connie JoyceCreated on: 25-08-14 11:45 What are the factors that affect the rate of reaction? Temperature, concentration, catalyst, surface area of solids. 1 of 6 What are rate of reaction graphs labelled as? x axis = time y axis = amount of product evolved 2 of 6 How do you calculate the rate of reaction? rate of reaction = amount of reactant used or amount of product formed / time 3 of 6 How is rate of reaction measured when precioitation is produced? Precipitation will turn a solution cloudy, so you can time how lond a solution takes to go cloudy. 4 of 6 How is rate of reaction measured when there is a change in mass? You can use a mass balance and time how long it takes to get to a certain point. the mass gained or lost is gas escaping. 5 of 6 How is rate of reaction measured using volume? Use a gas syringe to measure how much gas is given off during a time interval. 6 of 6
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