Given the Equation: CH₄ (G)+ 2 O₂ (G)→ CO₂ (G)+ H₂O (L)ΔH =

question 68

Short Answer

Given the equation:
CH₄ (g)+ 2 O₂ (g)→ CO₂ (g)+ H₂O (l)ΔH = -890 kJ
The heat liberated when 34.78 grams of methane (CH₄)are burned in an excess amount of oxygen is __________ kJ.

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Definitions:

Informational Power

Power derived from possessing knowledge or information that is needed or wanted by others.

Formal Access

Formal access refers to the official or authorized permission to obtain or use information, resources, or locations.

Unethical Behavior

Actions that go against moral principles or professional standards, often causing harm or conflict.

Personal Integrity

The quality of being honest and having strong moral principles, which guides individuals to act ethically and consistently with their values.