The process of photosynthesis is commonly written as: 6CO 2 + 6H 2 O → C 6 H 12 O 6 + 6O 2 . This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What does the formula 6H2O 6CO2 → C6H12O6 6O2 represent?
The chemical equation for photosynthesis is 6CO2+6H2O→C6H12O6+6O2. ... In plants, the process of photosynthesis takes place in the mesophyll of the leaves, inside the chloroplasts.
Why is there a 6 in the photosynthesis equation?
6 molecules of carbon dioxide are required, one for each carbon atom in glucose . 6 molecules of oxygen are produced as a by product of water oxidation. Sunlight provides the free energy needed to make the endergonic pathway proceed.
What is the word equation for photosynthesis Class 7?
A simple word equation that can be used to describe the process of photosynthesis is carbon dioxide + water —> glucose + oxygen + water. A balanced chemical equation for the process can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2.
Is photosynthesis a balanced equation?
The balanced equation for photosynthesis helps us to understand the process of glucose synthesis by plants in a simplified form. ... The balanced equation for photosynthesis helps us to understand the process of glucose synthesis by plants in a simplified form.
What is 6H2O stand for?
6H2O = six molecules of water .
What does C6H12O6 stand for?
Become a Study.com member to unlock this answer! The formula C6 H12 O6 means this compound has 6 atoms of carbon, 12 atoms of glucose and 6 atoms of oxygen bonded together .
What does not affect the rate of photosynthesis?
Photosynthesis is affected by light, temperature, water, and CO2. Stomata affect the process of transpiration and do not affect photosynthesis.
Is carbon a cycle?
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere . ... Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.
Why is 12 h2o used in photosynthesis?
12molecules of h2o used as substrate because in 12h2o there are 24 atoms of hydrogen and it has to split to form12 atoms of hydrogen in sugar and 12 atoms in water .
What is photosynthesis class 7th?
The process by which green plants make their own food (like glucose) from carbon dioxide and water by using sunlight energy (in the presence of chlorophyll) is called photosynthesis. Carbon dioxide + Water → Glucose + Oxygen. The process of photosynthesis takes place in the leaves of a plant.
What is stomata class 7th?
Stomata are tiny pores or opening on the surface of a leaf . Functions of stomata: (i) Evaporation of water in plants in the form of vapour takes place through stomata during transpiration. (ii) Exchange of gases (oxygen and carbon dioxide) also takes place through stomata. Question7.
What is a Heterotroph Class 7?
Answer: Living organisms that cannot make their own food are called heterotrophs.
Why is photosynthesis a balanced equation?
Reactions must be balanced , meaning there needs to be same number each atom on the reactant side as there is on the products side. As you can see, there are 4 hydrogen atoms and 2 oxygen atoms on both sides of the equation. This makes the equation balanced.
Why are plants green?
Objects are perceived by humans as coloured when the object reflects light back to our eyes. All the other visible wavelengths of light are absorbed, and we only see the reflected wavelengths. ... As such, plants look green because they absorb red light most efficiently and the green light is reflected.
