To produce water? Exothermic and very much so.Take a mixture, spark it and it will burn or explode. Heat energy is given off far in excess of whatever energy was needed to start the reaction.
The reaction of catalase with hydrogen peroxide is exothermic, meaning it releases energy in the form of heat as the reaction proceeds. Catalase helps break down hydrogen peroxide into water and oxygen in living organisms.
No, the combustion of hydrogen is exothermic, meaning it releases heat energy. When hydrogen reacts with oxygen to form water, it releases energy in the form of heat and light.
The reaction is highly exothermic as heat energy is released from the system to the surroundings whereas in endothermic the heat is absorbed from the surroundings into the system and you can also observe or see the smoke coming out of the apparatus in which the reaction is occurring or taking place.Heat energy is being released in the form of smoke.Therefore the reaction is exothermic.
No, burning ethanol is an exothermic reaction because it releases heat energy as it combines with oxygen to form carbon dioxide and water vapor.
The reaction between liver and hydrogen peroxide is exothermic because it releases energy in the form of heat as new chemical bonds are formed during the breakdown of hydrogen peroxide by catalase enzyme in the liver. The enzyme catalyzes the decomposition of hydrogen peroxide into water and oxygen, resulting in the production of heat energy.
A hydrogen reaction is a release of energy, therefore is defined as exothermic.
No. It is endothermic as it requires energy.
The reaction of catalase with hydrogen peroxide is exothermic, meaning it releases energy in the form of heat as the reaction proceeds. Catalase helps break down hydrogen peroxide into water and oxygen in living organisms.
Reactions with oxygen (air) involved, like burning paper, are exothermic. Exception: formation of many nitrogen-oxygen compounds (NOx) are endothermic.
It is an endothermic reaction because in endothermic reaction energy is added .In that reaction nitrogen does not react with oxygen without energy added in the shape current . In that reaction 3000`current is applieded to take reaction b/w nitrogen and oxygen
Exothermic , since when they react, they form a bond. All bonds that are formed release potential energy , and any exothermic reaction involves a loss of energy.
No, the combustion of hydrogen is exothermic, meaning it releases heat energy. When hydrogen reacts with oxygen to form water, it releases energy in the form of heat and light.
No, photosynthesis is not an example of an endothermic reaction. It is an example of an exothermic reaction because it releases energy in the form of glucose and oxygen.
Hydrogen combining with oxygen to form water is an exothermic reaction, which is why hydrogen burns.
Yes photosynthesis is a endergonic process i.e. energy-requiring process.
Endothermic reaction is the breakdown of water into hydrogen and oxygen and this cause for energy to be absorbed
No. It is endothermic because it absorbs energy.