Technical Standards and Safety Authority (TSSA) G3 Practice Exam

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Prepare for the TSSA G3 Exam. Study with quizzes, flashcards, and multiple-choice questions. Each provides valuable hints and detailed explanations to ensure readiness for your exam!

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What is the approximate flame temperature of natural gas?

2500 oF (1371 oC)
2500 oC (4532 oF)
3600 oF (1980 oC)
3500 oC (6332 oF)

The correct answer is: 3600 oF (1980 oC)

The approximate flame temperature of natural gas, when fully combusted under ideal conditions, can reach around 3600 degrees Fahrenheit (or 1980 degrees Celsius). This high temperature is attributed to the efficient combustion of natural gas, which primarily consists of methane (CH4). The complete oxidation of methane with sufficient oxygen produces water vapor and carbon dioxide and releases a significant amount of energy, resulting in extreme heat. Understanding this flame temperature is crucial for applications in heating, cooking, and powering various industrial processes, where precise temperature control is necessary for efficiency and safety. The other options present temperatures that exceed or do not accurately represent the combustion characteristics of natural gas under typical conditions.