Question

why is respiration considered as an exothermic process​

Answer 1

Respiration is considered as exothermic reaction because energy is released in this process. Glucose combines with oxygen present in our cells to form carbon dioxide and water along with energy. Respiration is considered as exothermic reaction because energy is produced during this process.

Answer 2

Question:

why is respiration considered as an exothermic process?

Answer:

◆ We get energy from the food we eat.

◆ During digestion, food is broken down into simpler substances.

◆ For example rice, potatoes, bread contain carbohydrates.

◆ These carbohydrates are broken down to glucose.

◆ This Glucose combines in oxygen in the cells of our body and provides energy.

◆ This process is called respiration.

◆ Thus, respiration is an Exothermic Reaction because energy is produced during this process.

◆ Equation:

C6H12O6 + 6O2 + 6H20 --- 6CO2 + 12H2O

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