0
The energy provided by absorbing light can substitute for the heat energy that usually accelerates chemical reactions. More fundamentally, any endothermic chemical reaction can occur because an increase in entropy compensates for any heat absorbed by the reaction to make the free energy change negative.
Digestion is an endothermic process because it requires energy to break down food molecules into smaller components that can be absorbed by the body. The breaking of chemical bonds in food molecules and the synthesis of new molecules in the body require energy input to drive these processes.
Because energy is not released, it is absorbed by the plant or phototroph.
Plants absorb sunlight and this heat is used for prepairing their food that's why its a exothermic reaction.
it is exothermic reaction because Digestion of food involves the release of energy that your body can then use.
Add your answer:
Earn +20 pts
Reaction that absorbs energy in the form of heat?
Endothermic reaction. In an endothermic reaction, energy is absorbed by the system from the surroundings in the form of heat, causing the surroundings to cool down.
How would you know if a reaction was endothermic or exothermic?
You can determine if a reaction is endothermic or exothermic by observing whether heat is absorbed or released during the reaction. If heat is absorbed, the reaction is endothermic. If heat is released, the reaction is exothermic. You can also measure the temperature change of the surroundings to confirm the type of reaction.
What name is given to a reaction that takes in energy from the surroundings?
Endothermic reaction.
What is the name given to reactions which take in heat?
Endothermic reactions absorb heat from their surroundings.
What is the sign of the enthalpy change for an endothermic reaction?
Endothermic reaction: In an endothermic reaction, the products are higher in energy than the reactants. Therefore, the change in enthalpy is positive, and heat is absorbed from the surroundings by the reaction therefore enthalpy change show positive sign in a endothermic reaction..
Is Digestion of food -endothermic or exothermic reaction?
digestion of food release energy, so it's exothermic reaction
A reaction that absorbs energy is called?
Endothermic reaction. An endothermic reaction absorbs energy from its surroundings in the form of heat, causing a decrease in temperature.
Is water gas reaction endothermic?
yes it is a endothermic reaction
When energy is absorbed during a chemical reaction the reaction is classified as what reaction?
Endothermic reaction.
Reaction that absorbs energy in the form of heat?
Endothermic reaction. In an endothermic reaction, energy is absorbed by the system from the surroundings in the form of heat, causing the surroundings to cool down.
What happens in an endothermic reaction?
An endothermic reaction need heat to occur.
What does endothermic reaction do?
There are two types of reactions, thermally. Endothermic and exothermic. An endothermic reaction absorbs heat and an exothermic reaction releases it.
How is sherbet an endothermic reaction?
Endothermic
What Defines an Endothermic Reaction?
An endothermic reaction need heat to begin.
How are endothermic reaction different from exothermic reaction?
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
What is a chemical reaction that absorbs heat?
An example of a chemical reaction that absorbs heat is the reaction between baking soda (sodium bicarbonate) and vinegar (acetic acid) to produce carbon dioxide gas. This reaction is endothermic, meaning it absorbs heat from its surroundings, causing the mixture to feel cold to the touch.
What is is endothermic?
if any reaction requires heat to proceed itself than the reaction is called endothermic reaction..
