The Haber Process combines nitrogen from the air with hydrogen derived mainly from natural gas (methane) into ammonia. The reaction is reversible and the production of ammonia is exothermic. The catalyst is actually slightly more complicated than pure iron.
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( ½ 02 ) \
⤵️ ( Thylakoid)
➡️ATP+ ( nADPH)
ang gulo sensiya e gets mo nalang din
The energy generated by the hydrogen ion stream allows ATP synthase to attach a third phosphate to ADP, which forms a molecule of ATP in a process called photophosphorylation.
D. Boiling water
During an exothermic reaction, energy is constantly given off, often in the form of heat. All combustion reactions are exothermic reactions. During combustion, a substance burns as it combines with oxygen, releasing energy in the form of heat and light.
because b, c and d are endothermic process
Light - Dependent Reactions.
Light- Independent Reactions
product change into reactants
The 'CNO cycle' refers to the Carbon-Nitrogen-Oxygen cycle, a process of stellar nucleosynthesis in which stars on the Main Sequence fuse hydrogen into helium via a six-stage sequence of reactions. This sequence proceeds as follows: A carbon-12 nucleus captures a proton and emits a gamma ray, producing nitrogen-13.