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tangare [24]
3 years ago
9

. Consider the following 3 systems: a. A binary mixture with vapor-liquid equilibrium, both components are generally present in

both phases. b. The reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. c. The reaction between steam and methane to form hydrogen gas occurs in the gas phase. Carbon monoxide and carbon dioxide are also produced. d. How many degrees of freedom (ℱ) are there for each system? If ℱ > 0 then which intensive variables would you fix? What would you conclude if ℱ = 0 or ℱ < 0 ?
Chemistry
1 answer:
Leona [35]3 years ago
7 0
Offf kfff offf please thank me
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Explain how you would test the presence of oxygen and hydrogen gases. ​
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Place a burning splint near the opening of a test tube. If a popping noise occurs, it's probably hydrogen. Place a glowing splint in the test tube, and if it reignites, it could be oxygen. Place a burning splint into a test tube, and if it goes out, it could be carbon dioxide.
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Answer:

Non metals join to form covalent bond.

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For example:

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Explanation:

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