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Zarrin [17]
4 years ago
10

Why is a catalyst required in the haber process?

Chemistry
1 answer:
kykrilka [37]4 years ago
8 0

Answer:

The catalyst is actually slightly more complicated than pure iron. It has potassium hydroxide added to it as a promoter - a substance that increases its efficiency

The catalyst has no effect whatsoever on the position of the equilibrium. Adding a catalyst doesn't produce any greater percentage of ammonia in the equilibrium mixture. Its only function is to speed up the reaction.

Explanation:

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Oceanic crust is
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It is thinner than the continental crust.

Explanation:

4 0
3 years ago
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The decomposition of hydrogen peroxide is catalyzed by iodide ion. The catalyzed reaction is thought to proceed by a two-step me
slega [8]

Answer:

The two-step mechanism is a slow mechanism and a fast mechanism. When we combine them, the result is

2H₂O₂ (aq) ⇒2H₂O (l) + O₂ (g)

Explanation:

We know that the decomposition of hydrogen peroxide is catalyzed by iodide ion, which means that the iodide ion will react with the hydrogen peroxide. There is a slow mechanism and a fast one:

H₂O₂(aq) + I₋(aq) ⇒ H₂O(l) + IO₋(aq) this is the slow reaction

IO₋(aq) + H₂O₂(aq)⇒ H₂O(l) + O₂(g) + I₋ (aq) this is the fast reaction

If we cancel the same type of molecules and ions, the final result is:

2H₂O₂ (aq) ⇒2H₂O (l) + O₂ (g)

3 0
4 years ago
HELP! I will give you brainliest!!
denis23 [38]

Answer:

i believe it's C.

Explanation:

if it's wrong i apologize, if you are looking for an "Extensive tabulation of absorption coefficients of heated air including both molecular and atomic contributions" the equation can be used to calculate that step

4 0
3 years ago
What effect would an isotonic solution have on the egg?
Dmitrij [34]
It would begin osmosis on it.  If you put it in vinegar for example water would begin to seep through the membrane.
4 0
4 years ago
Fluid ounces are a metric unit for volume.<br><br> True<br> False
Stels [109]

Answer:

True

Explanation:

Hope this helps:) Have a good day!

5 0
3 years ago
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