Gaseous Equilibrium and Rates of Reaction 0.0 / 5 ? ChemistryEquilibriaRatesA2/A-levelAQA Created by: Kiaxx18Created on: 14-09-16 11:49 What does p stand for? partial pressure 1 of 11 If you increase the temperature on a exothermic reaction (left to right) which way would the position of equilibrium go? left 2 of 11 If you increase the temperature on an exothermic reaction (right to left) which way would the position of equilibrium go? right 3 of 11 What does a catalyst do to the position of equilibria? nothing 4 of 11 If an ion appears in the rate expression but not in the chemical equation what does this imply? catalyst 5 of 11 If a chemical appears in the chemical equation but not the rate expression what order does it have? zero 6 of 11 If steps do not affect the rate of reaction then what is the step before called? the rate determining step 7 of 11 If propanone has an order of 1 and hydrogen ions have an order of 2 what is the overall order of the rate expression? three 8 of 11 Do you have to work out units for k? yes 9 of 11 What does k stand for? the rate constant 10 of 11 What does K stand for? kelvin 11 of 11
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