Science 0.0 / 5 ? ScienceRate of reactionGCSEAQA Created by: [email protected]Created on: 29-11-17 19:56 What are the affecting factors of (rate of reaction) ? Surface area, temperature, catalysts and concentration 1 of 6 Define Endothermic reactions ? An endothermic reaction is a reaction which takes in energy from the surroundings. 2 of 6 Define Exothermic reactions ? An exothermic reaction is a reaction which transfers energy to the surroundings. 3 of 6 What is the formula of acceleration ? Acceleration = change in velocity / time 4 of 6 What is the formula of momentum ? Momentum = mass | velocity 5 of 6 What is formula of constant acceleration ? Final velocity - initial velocity = (2 | acceleration | distance) 6 of 6
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