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Anettt [7]
3 years ago
12

What are the products when ammonia (NH3) decomposes according to this equation? NH3

Chemistry
1 answer:
In-s [12.5K]3 years ago
7 0
<span>Ammonia (NH3) is the combination of Nitrogen and Hydrogen elements.
=> N2 + 3H2 => 2NH3

Ammonia is basically used as a fertilizer. It is a gas composed of nitrogen and hydrogen. It is colorless with strong odor. Here are some other uses of Ammonia aside from fertilizer:
=> used by manufacturer to produce synthetic fiber
=> Used in metallurgical process
Ammonia can be decomposed easily and it produce hydrogen that is very convenient in welding.
Ammonia’s boiling point is -28.03 F and freezing point is -107.8F.



</span>



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A mixture of gases A2 and B2 are introduced to a slender metal cylinder that has one end closed and the other fitted with a pist
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Answer:

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Explanation:

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Temperature of the water bath before the reaction = 25 °C

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After the completion of the reaction, temperature of the water bath is increased that means heat is released during the reaction and flows out of the system.

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As in the given case, heat is released by the system, so sign of q is negative, or q < 0

Determination of sign of w

After the completion of the reaction, piston moved downward, that means volume of the system decreases or compression occur. During the compression, work is done on the system.

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If work is done by the system, sign of w is negative.

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Relationship between ΔE, q and w is given by first law of thermodynamics:

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