Quiz Results

Quiz	The Haber process
Name	A m e l i e W i l l i a m s
Email	1 7 w i l l i a m s a @ h i g h w o r t h . k e n t . s c h . u k
Result	PASSED
Score	12 / 15 (80%)
Passing score	12
Quiz took	3 min 20 sec
Quiz finished at	2022-04-12 12:15:28

Responses

The Haber process is

Awarded Points: 0

Correct Response: exothermic

User Response: endothermic

What is the approximate temperature that is usually used during the Haber process?

Awarded Points: 1

Correct Response: 450 degrees Celsius

User Response: 450 degrees Celsius

The Haber process produces which gas?

Awarded Points: 1

Correct Response: Ammonia

User Response: Ammonia

Which of these will increase the yield of ammonia in the Haber process?

Awarded Points: 1

Correct Response: Increasing the pressure and decreasing the temperature

User Response: Increasing the pressure and decreasing the temperature

Making the pressure extremely high in the Haber process can be

Awarded Points: 1

Correct Response: dangerous and more expensive

User Response: dangerous and more expensive

Which of the following is the balanced equation for the Haber process?

Awarded Points: 1

Correct Response: {N}_{2} + 3{H}_{2} ⇄ 2N{H}_{3}

User Response: {N}_{2} + 3{H}_{2} ⇄ 2N{H}_{3}

What is the catalyst that is usually used during the Haber process?

Awarded Points: 1

Correct Response: Iron catalyst

User Response: Iron catalyst

Which of the following is the equation for the Haber process?

Awarded Points: 1

Correct Response: Nitrogen + Hydrogen ⇄ Ammonia

User Response: Nitrogen + Hydrogen ⇄ Ammonia

Ammonium nitrate is often used as a

Awarded Points: 1

Correct Response: fertiliser

User Response: fertiliser

What is the approximate pressure that is usually used during the Haber process?

Awarded Points: 1

Correct Response: 200 atmospheres

User Response: 200 atmospheres

The iron catalyst in the Haber process speeds up the reaction

Awarded Points: 1

Correct Response: but has no affect on the yield

User Response: but has no affect on the yield

Which of these will decrease the rate of reaction in the Haber process?

Awarded Points: 0

Correct Response: Decreasing the pressure and decreasing the temperature

User Response: Decreasing the pressure and increasing the temperature

Which of these will increase the rate of reaction in the Haber process?

Awarded Points: 0

Correct Response: Increasing the pressure and increasing the temperature

User Response: Increasing the pressure and decreasing the temperature

Ammonia is produced using what process?

Awarded Points: 1

Correct Response: The Haber Process

User Response: The Haber Process

Which of these will decrease the yield of ammonia in the Haber process?

Responses

Awarded Points: 0

Correct Response: exothermic

User Response: endothermic

Awarded Points: 1

Correct Response: 450 degrees Celsius

User Response: 450 degrees Celsius

Awarded Points: 1

Correct Response: Ammonia

User Response: Ammonia

Awarded Points: 1

Correct Response: Increasing the pressure and decreasing the temperature

User Response: Increasing the pressure and decreasing the temperature

Awarded Points: 1

Correct Response: dangerous and more expensive

User Response: dangerous and more expensive

Awarded Points: 1

Correct Response: {N}_{2} + 3{H}_{2} ⇄ 2N{H}_{3}

User Response: {N}_{2} + 3{H}_{2} ⇄ 2N{H}_{3}

Awarded Points: 1

Correct Response: Iron catalyst

User Response: Iron catalyst

Awarded Points: 1

Correct Response: Nitrogen + Hydrogen ⇄ Ammonia

User Response: Nitrogen + Hydrogen ⇄ Ammonia

Awarded Points: 1

Correct Response: fertiliser

User Response: fertiliser

Awarded Points: 1

Correct Response: 200 atmospheres

User Response: 200 atmospheres

Awarded Points: 1

Correct Response: but has no affect on the yield

User Response: but has no affect on the yield

Awarded Points: 0

Correct Response: Decreasing the pressure and decreasing the temperature

User Response: Decreasing the pressure and increasing the temperature

Awarded Points: 0

Correct Response: Increasing the pressure and increasing the temperature

User Response: Increasing the pressure and decreasing the temperature

Awarded Points: 1

Correct Response: The Haber Process

User Response: The Haber Process

Awarded Points: 1

Correct Response: Decreasing the pressure and increasing the temperature

User Response: Decreasing the pressure and increasing the temperature