Alevel chemistry:orders, rate equations and rate constants 0.0 / 5 ? ChemistryEnergeticsrates of reactionsA2/A-levelOCR Created by: RachaelgCreated on: 24-05-20 14:52 68104253197 Across 1. clock reaction using starch and what other chemical turns colourless to black (6) 4. half life in first order reaction (8) 5. as temperature increases rate constant... (9) 7. ratio of chemicals in an equation (13) Down 2. in rate concentration graphs of first order reactions the line passes through which point (6) 3. form of the arrhenius equation allowing a straight line graph to be drawn to determine A and Ea (11) 6. powers of reactants in the rate equation (6) 8. order of reactant that, when [reactant] is doubled rate is doubled (5) 9. order when concentration of reactant has no effect of the rate (4) 10. punctuation used to say concentration of in rate equations (6, 8)
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