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Science gcse > C14-C16 > Flashcards

C14-C16 Flashcards

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1
Q

Explain what is dynamic equilibrium

A

This is when the forward and the backward reaction happen at the the rate and there is no observable change .

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2
Q

what are the conditions required for the Haber process

A

Pressure of 200 ATM
Temperature of 450
Iron catalyst

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3
Q

What happens when we increase pressure in the Haber process ?

A

If the pressure is increased , then the equilibrium will shift to the side with the fewest molecules . the side with the least volume

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4
Q

What happens if we increase the concentration of a substance in the Haber process.

A

The equilibrium will move away from the molecule that got the higher concentration , for example if the concentration of hydrogen increased , the equilibrium will move away from the hydrogen .

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5
Q

What happens when we change the temperature in a reversible reaction

A

Increased temperature will favour the endothermic reaction

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Science gcse (25 decks)

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