Why is a catalyst used in the Haber process?

It speeds up the rate of reaction

It changes the position of equilibrium

It lowers the energy of the reactants.

Why is the Haber process not carried out at low temperatures?

The rate of reaction would be too slow.

The forward direction of the reaction is favoured at high temperatures.

The ammonia would turn to liquid.

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1What sort of catalyst is used in the Haber process?
[blank_start]Iron[blank_end]
1. AIron
2Why is a catalyst used in the Haber process?
1. AIt speeds up the rate of reaction
2. BIt changes the position of equilibrium
3. CIt lowers the energy of the reactants.
3The process used to remove the products from the reaction mixture: [blank_start]Cooling[blank_end]
The method used to reduce the wastage of reactants: [blank_start]Recycling[blank_end]
1. ACooling
2. BFiltration
3. CHeating
4. DRecycling
5. ERepeating
4Fill in the word equation for the production of ammonia.
1. ANitrogen
2. BHydrogen
3. CAmmonia
5Why is the Haber process not carried out at low temperatures?
1. AThe rate of reaction would be too slow.
2. BThe forward direction of the reaction is favoured at high temperatures.
3. CThe ammonia would turn to liquid.

Descripción: El usuario ha eliminado su información de asignaturas Test sobre Haber Process Quiz, creado por Usuario eliminado el 26/07/2017.
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