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How is O2 involved in photosynthesis?
Oxygen (O2) is produced as a byproduct of the light-dependent reactions of photosynthesis. During this process, water molecules are split, releasing oxygen atoms that combine to form O2 gas. This oxygen is then released into the atmosphere as a waste product of photosynthesis.
How does photosynthesis utilize water in the process of converting sunlight into energy?
During photosynthesis, water is absorbed by plant roots and transported to the leaves. In the leaves, water molecules are split into hydrogen and oxygen atoms by a process called photolysis, which is triggered by sunlight. The hydrogen atoms are used to convert carbon dioxide into glucose, which is the plant's energy source. The oxygen atoms are released as a byproduct. This process, known as the light-dependent reaction, is essential for plants to convert sunlight into energy.
How does the process of photosynthesis involve the splitting of water molecules?
During photosynthesis, plants use sunlight to convert water and carbon dioxide into glucose and oxygen. The water molecules are split into hydrogen and oxygen atoms through a process called photolysis, which occurs in the thylakoid membranes of chloroplasts. The oxygen atoms are released as oxygen gas, while the hydrogen atoms are used to create energy-rich molecules that drive the production of glucose.
How can you explain how we know that the oxygen released in photosynthesis comes from water?
During the process of photosynthesis, scientists use isotopic labeling experiments to track the origin of oxygen atoms in the oxygen gas released. By using water molecules labeled with a specific isotope, such as oxygen-18, researchers can confirm that the oxygen gas produced during photosynthesis indeed comes from water molecules. This experimental evidence supports the understanding that the oxygen released in photosynthesis originates from water.
A compound need for photosynthesis?
Photosynthesis is a process used by plants, which is done to make food (glucose/sugar). Photosynthesis requires carbon dioxide (CO2), sunlight, and water (H2O) which would create glucose (sugar), and oxygen (O2). A compound is a group of 2 or more different atoms combined chemically. The compounds that is included for photosynthesis is carbon dioxide and water.
During photosynthesis water molecules are split into atoms of oxygen and what?
Since water is comprised of two hydrogen atoms and one oxygen atom, when it is split into atoms by plants during photosynthesis the only other atoms other than oxygen that are produced are hydrogen atoms.
How many oxygen atoms are left after photosynthesis?
6
What is needed to balance the reaction CI2 KI - KCI I2?
To balance the reaction CI2 + KI → KCI + I2, you need to adjust the coefficients of the compounds in the reaction. Start by balancing the non-hydrogen and non-oxygen atoms first, then balance the hydrogen and oxygen atoms if present. In this case, the balanced reaction is 1Cl2 + 2KI → 2KCl + 1I2.
How many oxygen atoms are in the final product of the balanced reaction 3K2MnO4 2Al 6K Al23?
There are a total of 16 oxygen atoms in the final product of the balanced reaction.
In chemical reaction such as photosynthesis what happens to the atoms?
In photosynthesis, atoms from carbon dioxide and water are rearranged to form glucose and oxygen. Specifically, carbon atoms from CO₂ are incorporated into glucose, while hydrogen atoms from water contribute to both glucose and oxygen. This process transforms the chemical bonds and energy states of the atoms, converting solar energy into chemical energy stored in glucose. The overall result is the conversion of inorganic molecules into organic compounds, supporting life on Earth.
How many atoms of oxygen are in the product for the double replacement reaction?
To determine the number of atoms of oxygen in the product of a double replacement reaction, you need to know the chemical formula of the product. The number of oxygen atoms will depend on how many oxygen atoms are present in the chemical formula of the product compound. You can count the number of oxygen atoms in the formula of the product to find the total number present.
What atoms should be balanced last when balancing hydrocarbon combustion reaction?
The oxygen atoms
Could oxygen be produced from a chemical reaction if none of the reactants contained oxygen atoms?
No.
How many oxygen atoms are the products what reaction C10H8 to 10CO2 4 H2O?
In the reaction of C10H8 to 10CO2 and 4H2O, there are 20 oxygen atoms in the products. This is because each CO2 molecule contains 2 oxygen atoms, and there are a total of 10 CO2 molecules produced in the reaction, along with 4 water molecules that contribute another 4 oxygen atoms.
What is combined with two oxygen atoms and helps plants engage in photosynthesis?
Carbon dioxide is combined with two oxygen atoms to help plants engage in photosynthesis. During this process, plants take in carbon dioxide from the air and convert it into sugars and oxygen with the help of sunlight.
Where do the oxygen atoms in the CO2 come from?
The oxygen atoms in CO2 come from the process of photosynthesis in plants. During photosynthesis, plants take in carbon dioxide from the air and water from the soil, and using sunlight as energy, convert them into glucose (sugar) and oxygen.
What is the minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called critical mass.
