Quiz Results

Quiz	The Haber process
Name	I q r a A w a i s
Email	p c w i z k i d u k @ g m a i l . c o m
Result	FAILED
Score	11 / 15 (73.3%)
Passing score	12
Quiz took	7 min 27 sec
Quiz finished at	2022-01-09 07:37:14

Responses

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

Awarded Points: 0

Correct Response: Decreasing the pressure and increasing the temperature

User Response: Decreasing the pressure and decreasing the temperature

The Haber process produces which gas?

Awarded Points: 0

Correct Response: Ammonia

User Response: Hydrogen

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

Awarded Points: 1

Correct Response: Nitrogen + Hydrogen ⇄ Ammonia

User Response: Nitrogen + Hydrogen ⇄ Ammonia

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

Awarded Points: 0

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

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

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

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

Awarded Points: 1

Correct Response: Increasing the pressure and increasing the temperature

User Response: Increasing the pressure and increasing the temperature

Ammonium nitrate is often used as a

Awarded Points: 1

Correct Response: fertiliser

User Response: fertiliser

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

Awarded Points: 1

Correct Response: Decreasing the pressure and decreasing the temperature

User Response: Decreasing the pressure and decreasing the temperature

The Haber process is

Awarded Points: 1

Correct Response: exothermic

User Response: exothermic

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

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

Awarded Points: 1

Correct Response: 200 atmospheres

User Response: 200 atmospheres

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

Ammonia is produced using what process?

Awarded Points: 1

Correct Response: The Haber Process

User Response: The Haber Process

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

Awarded Points: 0

Correct Response: Iron catalyst

User Response: Hydrogen catalyst

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

Responses

Awarded Points: 0

Correct Response: Decreasing the pressure and increasing the temperature

User Response: Decreasing the pressure and decreasing the temperature

Awarded Points: 0

Correct Response: Ammonia

User Response: Hydrogen

Awarded Points: 1

Correct Response: Nitrogen + Hydrogen ⇄ Ammonia

User Response: Nitrogen + Hydrogen ⇄ Ammonia

Awarded Points: 0

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

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

Awarded Points: 1

Correct Response: 450 degrees Celsius

User Response: 450 degrees Celsius

Awarded Points: 1

Correct Response: Increasing the pressure and increasing the temperature

User Response: Increasing the pressure and increasing the temperature

Awarded Points: 1

Correct Response: fertiliser

User Response: fertiliser

Awarded Points: 1

Correct Response: Decreasing the pressure and decreasing the temperature

User Response: Decreasing the pressure and decreasing the temperature

Awarded Points: 1

Correct Response: exothermic

User Response: exothermic

Awarded Points: 1

Correct Response: but has no affect on the yield

User Response: but has no affect on the yield

Awarded Points: 1

Correct Response: 200 atmospheres

User Response: 200 atmospheres

Awarded Points: 1

Correct Response: dangerous and more expensive

User Response: dangerous and more expensive

Awarded Points: 1

Correct Response: The Haber Process

User Response: The Haber Process

Awarded Points: 0

Correct Response: Iron catalyst

User Response: Hydrogen catalyst

Awarded Points: 1

Correct Response: Increasing the pressure and decreasing the temperature

User Response: Increasing the pressure and decreasing the temperature