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Where do plants get their replacement electrons?
They are obtained from water. Photolysis of water release Electrons
Which molecule is split apart during the light ractions in photosynthesis?
Water or h20
Zinc is stronger agent than hydrogen and thus tends to hydrogen and it out of the solution?
Hey! I have the same class don't worry I found it out: Zinc is a stronger reducing agent than hydrogen and thus tends to reduce the hydrogen and force it out of the solution. Hope that Helps! :)
Do hydrogen atoms release energy?
Hydrogen atoms do not release energy on their own. Energy can be released when hydrogen atoms undergo a nuclear fusion reaction, such as in the sun, where hydrogen atoms combine to form helium, releasing a large amount of energy in the process.
What is waters role in the light reaction of photosynthesis?
Water plays a crucial role in the light reaction of photosynthesis by being split through photolysis to release electrons and protons for the electron transport chain in the thylakoid membrane. This process generates ATP and NADPH, which are used to power the Calvin cycle and produce glucose in the stroma. Additionally, the oxygen released as a byproduct of water splitting helps maintain atmospheric oxygen levels.
The process of splitting water to release hydrogens and electrons occurs during the process a light dependent b light independent c carbon fixation d carbon photophosphorylation e glyc?
The process of splitting water to release hydrogen ion and electrons along with oxygen is called photolysis. Photolysis occurs during non-cyclic phase of photosynthesis. Photos means light and lysis means splitting. Thus it is evident from the name itself that photolysis is a light dependent step of photosynthesis.
Where do plants get their replacement electrons?
They are obtained from water. Photolysis of water release Electrons
What molecule is split during the light reactions of photosynthesis of release oxygen?
Water molecules are split during the light reactions of photosynthesis to release oxygen. This process is known as photolysis, where water is broken down into oxygen, protons, and electrons in the presence of light.
a process Which involves gain of oxygen or loss of hydrogen?
Oxidation is a process that involves the gain of oxygen or the loss of hydrogen. During oxidation, a substance loses electrons, resulting in an increase in its oxidation state. This process is commonly associated with the formation of oxides and release of energy.
What is photolysis and mention its importance in photosynthesis?
Photolysis is any reaction where a chemical compound splited by photon (units of light). In a lay man's language splitting up a chemical compound in presence of light. In photosynthesis photons split water molecule into its constituents and release energy in the form of electrons which are transported to the electron transport chain along electopotential gradient The reaction is a s follows H2A + 2 photons (light) 2e- + 2H+ + A A can be oxygen or in purple sulfur or cyanobacteria can be S
Which molecule is split apart during the light ractions in photosynthesis?
Water or h20
The process of splitting wter to release hydrogens and electrons occurs during the process of what?
Electrolysis.
Why do we use 12 molecules of water in photosynthesis?
Even i wanted to know the answer to this question!! :p 6CO2+12H2O---> C6H12O6 + 6H2O + 6O2 I feel the number 12 preceding H2O in the equation of photosynthesis is merely the stoichiometric coefficient that is necessary to show that since 24 atoms of hydrogen are produced, hence 24 hydrogen atoms ought to be used....:/...
What is the reaction of hydrogen and oxygen in a fuel cell?
In a fuel cell, hydrogen and oxygen react to produce water and generate electricity through an electrochemical process. This reaction involves the oxidation of hydrogen at the anode, release of electrons, movement of electrons through an external circuit, and reduction of oxygen at the cathode to form water. This process is efficient, eco-friendly, and produces no harmful emissions.
What molecule is split during the light reactions photosynthesis to release oxygen?
Water is the molecule that is split during the light reaction of photosynthesis when releasing oxygen.
What does photolysis release into the atmosphere?
Photolysis releases oxygen and nitrogen atoms from molecules such as ozone and nitrogen dioxide into the atmosphere. These atoms can then form new compounds and participate in chemical reactions, influencing the composition of the atmosphere.
When acid dissociate they release what?
When acids dissociate, they release hydrogen ions (H+). This process increases the concentration of H+ ions in the solution, making it acidic.
