It refers to the energy changes that take place during a chemical reaction.
In the light reaction phase of photosynthesis, light energy is converted into chemical energy in the form of ATP and NADPH. These energy carriers are then used in the dark reaction phase, also known as the Calvin Cycle, to convert carbon dioxide into glucose. The dark reaction does not require direct light and takes place in the stroma of the chloroplast.
No
During a chemical reaction, chemical bonds between atoms are broken and new bonds are formed, resulting in the rearrangement of atoms to create new substances. In a chemical reaction, the total amount of mass and energy remains constant due to the law of conservation of mass and energy. A chemical reaction can involve the release or absorption of energy in the form of heat, light, or electricity.
Respiration is considered as exothermic reaction because during the process,oxidation of glucose takes place which generates large amount of heat energy.
Thermite reaction is used in industry for welding steel together in-place
It refers to the energy changes that take place during a chemical reaction.
It takes place in thylokoids.Dark reaction is in stroma
Yes
How much time is required to complete education in welding depends on the type of welding education you are seeking. The American Welding Society webpage is a great place to get answers, and for Canadians, the Canadian Welding Society.
Tack welding is often used to hold materials in place before final welding. The thickness of the material being welded can affect the size and number of tack welds needed for proper positioning and alignment. Thicker materials may require more tack welds to prevent distortion or misalignment during final welding.
In the light reaction phase of photosynthesis, light energy is converted into chemical energy in the form of ATP and NADPH. These energy carriers are then used in the dark reaction phase, also known as the Calvin Cycle, to convert carbon dioxide into glucose. The dark reaction does not require direct light and takes place in the stroma of the chloroplast.
No
Mainly it is a hydrolysis. It releases a water molecule
Warping in welding is caused by shrinkage of weld metal, faulty clamping of parts, faulty preparation and overheating of joints. Distortion in welding is caused by uneven heating, improper sequence and the shrinkage of the deposited metal.
This is called a displacement reaction. It occurs when a more reactive element displaces a less reactive element from its compound during a chemical reaction.
The determining factors for whether a reaction will occur include the collision of reactant molecules, the energy of the collision, and the orientation of the molecules during the collision. Additionally, the presence of a catalyst can also influence the likelihood of a reaction taking place.