Question

What would be the exothermic and endothermic reaction while Sanjay is cooking rice in firewood ?​

Answer 1

Step-by-step explanation:

Sanjay cooks rice in firewood through two processes: absorption of heat energy and release of heat energy. Cooking rice is an endothermic reaction, requiring heat absorption by water and rice. Burning firewood is an exothermic reaction, releasing heat energy into the environment. Both processes involve exothermic and endothermic reactions.

Answer 2

There is some debate over whether cooking rice is an endothermic or exothermic reaction, and the exact chemical processes involved may depend on the specifics of the cooking method and the type of rice. However, cooking rice is generally an endothermic reaction because the rice absorbs heat from the external sources and does not release it. This means that the rice requires energy in the form of heat to undergo the chemical changes that result in cooked rice.