Consider the Equation

question 80

Multiple Choice

Consider the equation. N₂(g) + O₂(g) → 2NO(g) ∆H = 180.6 kJ
What is the enthalpy of formation for NO?

• A) 90.3 kJ
• B) 66.2 kJ
• C) 99.3 kJ
• D) 49.4 kJ
• E) 132.4 kJ

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Definitions:

Symbiotic Relationship

A close, long-term interaction between two different biological species, which can be mutualistic, commensalistic, or parasitic.

Web-building Spiders

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Mexican Colonial

Refers to the period of Spanish colonial rule over Mexico, from the early 16th century following the Spanish conquest until the early 19th century when Mexico achieved independence.

Grouping Benefit

The advantages that individuals gain by forming or being part of a group, such as increased protection from predators or enhanced foraging efficiency.