alliemmaddox
30.11.2021 •
Chemistry
Is pure air an element, compound, or solution?
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Ответ:
Air is mixture.
But pure air compound .
Explanation:
So the answer is Compound.
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Ответ:
20.49g of NH3
Explanation:
From the balanced reaction equation, we obtain the volume of nitrogen that reacts with hydrogen to form ammonia and the mass of ammonia formed from that balanced reaction equation. When we now introduce the given volume of nitrogen reacted according to the question, we obtain the mass of ammonia produced by the given volume of nitrogen as shown in the solution attached.