For the Formation of 1 Mol of Nitrosyl Chloride at a Given

question 57

Multiple Choice

For the formation of 1 mol of nitrosyl chloride at a given temperature,Δ_rH = -37 kJ/mol. NO(g) + ½ Cl₂(g) → NOCl(g)
The activation energy for this reaction is 81 kJ/mol.What is the activation energy for the reverse reaction?

• A) 81 kJ/mol
• B) 44 kJ/mol
• C) 118 kJ/mol
• D) -37 kJ/mol
• E) -118 kJ/mol

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Definitions:

Industrial Pollution

The emission of harmful substances into the environment as a result of manufacturing or processing activities.

Toxic Chemicals

Substances that can cause harm to organisms through chemical reactions or other processes when they enter the environment or the body.

Industrial Contamination

Pollution originating from industrial activities that adversely affects the environment, including the air, water, and soil.

General Adaptation Syndrome

A theoretical model proposed by Hans Selye that describes the body's physiological response to stress in three stages: alarm, resistance, and exhaustion.