When 100 G of NH₃ Reacts, the Actual Yield of N₂

question 41

Multiple Choice

When 10.0 g of NH₃ reacts, the actual yield of N₂ is 8.50 g. What is the percent yield? 4NH₃(g) + 6NO(g) → 5N₂(g) + 6H₂O(l)

• A)85.0%
• B)51.5%
• C)20.6%
• D)41.3%
• E)8.5%

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Definitions:

Spiracle

An external respiratory opening found in some animals, including insects and some amphibians, used for breathing.

Partial Pressure

The pressure exerted by a single component of a mixture of gases, proportionate to its percentage in the mixture.

Pulmonary Capillaries

Tiny blood vessels in the lungs where gas exchange between the air and blood occurs.

Vocal Cords

Bands of muscle tissue located in the larynx, which vibrate to produce sound when air is expelled from the lungs, aiding in speech and vocalization.