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Why use starch solution in winkler method?
Starch solution is used in the Winkler method to act as an indicator for the presence of oxygen. When titrating the sample with iodine, the starch solution forms a blue-black complex with the iodine in the presence of oxygen, providing a visual endpoint for the titration. This helps to accurately determine the amount of dissolved oxygen in the sample.
The food manufactured by the process of photosynthesis is stored by the plant as?
The food manufactured by photosynthesis is stored in the form of glucose or starch in the plant's cells. This stored energy is used for growth, reproduction, and to fuel metabolic processes within the plant.
What gets lost when starch is synthesized by a plant?
Oxygen.
What are the periodic elements that the tapioca starch contains?
Tapioca starch mainly consists of carbon, hydrogen, and oxygen atoms. These elements are present in various combinations to form the complex carbohydrate molecules that make up tapioca starch.
How many elements from the sun make up starch?
Starch is made up of three elements: carbon, hydrogen, and oxygen. These elements are not directly derived from the sun, as starch is synthesized by plants through photosynthesis using carbon dioxide from the air, water from the soil, and sunlight energy.
What happens when oxygen and starch meet?
When oxygen and starch meet in the presence of enzymes, such as in the process of cellular respiration in living organisms, the oxygen molecules are used to break down the starch molecules into simpler compounds to release energy. This process is essential for the production of ATP, the cell's main energy currency.
2 chemicals in starch?
Starch consists of carbon, hydrogen, and oxygen.
Why use starch solution in winkler method?
Starch solution is used in the Winkler method to act as an indicator for the presence of oxygen. When titrating the sample with iodine, the starch solution forms a blue-black complex with the iodine in the presence of oxygen, providing a visual endpoint for the titration. This helps to accurately determine the amount of dissolved oxygen in the sample.
What raw materials for phtotsynthesis?
starch and oxygen
Does plants produce starch and oxygen?
yes
Is carbon and oxygen found in starch?
Yes, because starch is a polysaccharide with the formula (C6H10O3)n.
The food manufactured by the process of photosynthesis is stored by the plant as?
The food manufactured by photosynthesis is stored in the form of glucose or starch in the plant's cells. This stored energy is used for growth, reproduction, and to fuel metabolic processes within the plant.
The number of different kinds of atoms of starch is?
(C6H10O5)n 3: carbon, hydrogen, oxygen
What gets lost when starch is synthesized by a plant?
Oxygen.
What does a plan make during photosynthesis?
Starch and Oxygen.
Why starch is added in the mid of the dissolved oxygen test as indicator?
Because starch is a very brilliant compound when someone sees it he says that it has to be used and it shud not remain idle so usage is the best idea
What are the molecules in starch?
Starch consist of the elements Carbon, Hydrogen and Oxygen.
