Consider This Reaction:
2NH₃(g) $\rightarrow$ N₂(g) + 3H₂(g) If the Rate

question 62

Multiple Choice

Consider this reaction:
2NH₃(g) $\rightarrow$ N₂(g) + 3H₂(g) If the rate $\Delta$ [H₂]/ $\Delta$ t is 0.030 mol L¯¹ s¯¹, then $\Delta$ [NH₃]/ $\Delta$ t is:

• A) -0.045 mol L¯¹ s¯¹
• B) -0.030 mol L¯¹ s¯¹
• C) -0.020 mol L¯¹ s¯¹
• D) -0.010 mol L¯¹ s¯¹
• E) None of these choices is correct.

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Definitions:

Blood Glucose Levels

The measurement of the concentration of glucose present in the blood, important for diagnosing and managing diabetes.

Energy Reserves

Stored energy in organisms, often in the form of fats, carbohydrate, or other energy storage molecules.

Glycogen

A multi-branched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.

Fermentation

A metabolic process that produces chemical changes in organic substrates through the action of enzymes, often resulting in the production of alcohol or acids.