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Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

The Effect Of Changing Conditions On Equilibrium (ht Only) (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'The Effect Of Changing Conditions On Equilibrium (ht Only)' from the broader topic The Rate And Extent Of Chemical Change. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

Which is true about Le Chatelier’s principle?
Which description of dynamic equilibrium is correct?
For the reversible reaction A(g) ? 2B(g), what is the effect of removing some B continuously?
If an equilibrium is endothermic in the forward direction, what will happen to K when temperature is raised?
In the Haber process, removing liquid ammonia as it is formed has what effect on the gas-phase equilibrium?
Which statement about catalysts and equilibrium is false?
In an industrial reversible reaction carried out at temperature T, adding a catalyst will:
Which change will increase the yield of ammonia in the Haber equilibrium N2(g) + 3H2(g) ? 2NH3(g) if the system is at equilibrium?
A sealed container holds the equilibrium 2 A(g) ? B(g) + C(g). Initially brown B is present with colourless A and C. If B is removed continuously, what happens?
For the exothermic equilibrium A(g) ? B(g) + heat, which change increases the equilibrium constant K at the new temperature?
Which statement about a catalyst is correct?