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When and how is nitrogen tribromide discovered?
Nitrogen tribromide was discovered in 1858 by the chemist Alfred Stock. It is synthesized by the reaction of ammonia with bromine.
What type of chemical reaction is photosynthesis?
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
What is light reaction and dark reaction?
Photosynthesis can be divided into two part: light reaction is the first stage of photosynthesis, occurring only in the presence of light, during which energy captured from light drives the production of ATP. dark reaction is the second stage of photosynthesis, not requiring light to occur, and during which energy released from ATP drives the production of organic molecules from carbon dioxide.
Why iodine kept in dark during titration?
iodine solution should be kept in dark because it is highly photosensetive.light accelerates a side reaction in which iodide ions are converted to iodine..
What is a slow combination of a bright metal with sulfur and oxygen which produce a dark coating?
Tarnishing is a slow chemical reaction between a bright metal (such as silver or copper) and sulfur and oxygen in the air. This reaction results in the formation of a dark coating on the metal surface, known as tarnish.
Who is the dark reaction named for?
The dark reaction of photosynthesis is named after Melvin Calvin who discovered it, hence the other name for it, The Calvin Cycle.
Who discovered dark reaction?
The dark reactions of photosynthesis were discovered by Melvin Calvin and his colleagues in the 1950s. Calvin received the Nobel Prize in Chemistry in 1961 for his work on the pathway of carbon dioxide assimilation in plants.
Which reaction makes ADP light or dark?
It is the light reaction. Then they moves to dark reaction
Do glucose get made in the dark reaction?
.yes.glucose is made in dark reaction.
Why must the light reaction occur before the dark reaction?
The light reaction produces ATP and NADPH, which are needed to fuel the dark reaction. The dark reaction (Calvin Cycle) uses the ATP and NADPH produced in the light reaction to fuel the conversion of carbon dioxide into glucose. In essence, the light reaction provides the energy source that drives the dark reaction.
What is the product of the dark reaction in photosynthesis?
The product of the dark reaction in photosynthesis is glucose.
Why is light reaction of photosynthesis essential for the dark reaction to proceed?
why light reaction of photosynthesis is essential before the dark reaction can procced?
What is the product of the dark reactions?
DARK REACTION - In stroma -synthesis - C12
Why is the dark reaction a cycle?
RuBP made during the dark reaction is used to start the reaction again. novanet.
Why light reaction first before dark reaction?
There must be a light reaction first before dark reaction. This is so that there is something to be compared.
Where does the oxygen produced in the dark reaction of photosynthesis come from?
It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction
Who discovered redox reaction?
me
