Chemistry-C6-Reversible Reactions 0.0 / 5 ? ChemistryRate of reactionGCSEAQA Created by: tonisha_Created on: 26-04-22 19:34 What does hydrated mean? with water 1 of 18 What does anhydrous mean? without water 2 of 18 What is one key reaction we must remember? hydrated copper sulfate <---->anhydrous copper sulfate + water 3 of 18 The hydrated copper sulfate turning anhydrous is what reaction? (exo or endo) endothermic 4 of 18 This means the backwards reaction is? exothermic 5 of 18 The forward reaction for ammonium chloride turning into ammonia and hydrogen chloride is what? (exo or endo) exo 6 of 18 This means the backward reaction is what? endo 7 of 18 What is equilibrium? when reversible reactions take place at exactly same rate 8 of 18 At the beginning of a reaction what reaction is faster? forward 9 of 18 Why? as there are more reactants and no products 10 of 18 As more products are formed what happens to the forward reaction? it slows down 11 of 18 And the backward reaction? speeds up 12 of 18 Then eventually? the rate will even out 13 of 18 If there are more reactants, the position of equilibrium will be where? more to the left 14 of 18 If there are more products, the equilibrium will be more to the? right 15 of 18 Position of equilibrium depends on what? the conditions 16 of 18 Equilibrium can only be reached if? reaction is done in a closed system 17 of 18 This prevents the? products or reactants escaping 18 of 18
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