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What is the solution of blue bottle?
The "solution of blue bottle" typically refers to a chemical demonstration involving a blue bottle filled with a solution of glucose, sodium hydroxide, and water. When shaken, the solution turns blue due to the oxidation of glucose, and it can revert to colorless when left to stand, due to the reduction process. This cycle of color change is a classic example of a redox reaction in chemistry.
How many turn of the dark reaction are needed to make a glucose molecule?
The dark reactions, also known as the Calvin cycle, require six turns to produce one glucose molecule. Each turn of the cycle fixes one carbon atom, and since glucose (C6H12O6) contains six carbon atoms, it takes six turns to generate enough carbon to form one glucose molecule.
When glucose is heated what substance turns orange red?
When glucose is heated, it undergoes a chemical reaction and forms a substance called caramel. Caramelization is the process where glucose molecules break down and recombine to form new compounds that give the characteristic orange-red color.
What acid turns the indicator yellow when glucose is being catalyzed on OF media?
Bromothymol blue is the acid in OF media that turns yellow when glucose is being catalyzed. This color change indicates the production of acidic byproducts during glucose fermentation.
What turns on a chemical reaction?
In a chemical reaction reactants are transformed in products.
Does the reaction between Glucose and Sodium Hydroxide result in any color change or odor or the formation of a precipitate?
The reaction between glucose and sodium hydroxide does not result in a color change or the formation of a precipitate. However, the reaction will result in the decomposition of glucose into smaller organic molecules, and there will not be a pronounced odor associated with this reaction.
What is the reaction of sodium hydroxide and sodium bisulfite?
There will not be any reaction .Both will remain togather in mixed form i.e.Na+ OH- and HSO3 ions in aquaeous solution Dr. Pradhan As a matter of fact there will be a reaction. Sodium Bisulfite (Sodium Hydrogen Sulfite) is a weak acid and Sodium Hydroxide is a Strong Base. Sodium Hydroxide will convert the Sodium Bisulfite to Sodium Sulfite (Na2SO3). You can actually see the reaction take place as Bisulfite generally has a yellow tinge to it, when you add NaOH the yellow tinge disappears and the solution turns clear and colorless. Chris D.
What is the solution of blue bottle?
The "solution of blue bottle" typically refers to a chemical demonstration involving a blue bottle filled with a solution of glucose, sodium hydroxide, and water. When shaken, the solution turns blue due to the oxidation of glucose, and it can revert to colorless when left to stand, due to the reduction process. This cycle of color change is a classic example of a redox reaction in chemistry.
How many turn of the dark reaction are needed to make a glucose molecule?
The dark reactions, also known as the Calvin cycle, require six turns to produce one glucose molecule. Each turn of the cycle fixes one carbon atom, and since glucose (C6H12O6) contains six carbon atoms, it takes six turns to generate enough carbon to form one glucose molecule.
What substance is present when Benedict reagent turns red?
glucose
When you eat sugar does it turns int glucose which turns into fat?
Sure does
Why sodium metal with water turns pink?
When sodium metal reacts with water, it liberates hydrogen gas and forms a basic solution of sodium hydroxide. This reaction also forms solvated sodium ions, which can exhibit a pink color due to the formation of sodium dimer, Na2. The pink color is a result of the interaction between the solvated sodium ions and the water molecules.
When does clinistix turn green?
Clinistix, a test strip used to detect glucose in urine, turns green when glucose is present. The color change occurs due to a chemical reaction between the glucose and the reagents on the strip, indicating the level of glucose in the sample. The intensity of the green color can vary depending on the concentration of glucose. Typically, the strip is compared to a color chart to determine the glucose level.
How many turns of the Calvin Cycle are required to produce glucose?
Six turns of the Calvin Cycle are required to produce one molecule of glucose.
How many turns of the Calvin cycle are required to produce a molecule of glucose?
Six turns of the Calvin cycle are required to produce a molecule of glucose.
When glucose is heated what substance turns orange red?
When glucose is heated, it undergoes a chemical reaction and forms a substance called caramel. Caramelization is the process where glucose molecules break down and recombine to form new compounds that give the characteristic orange-red color.
What color is glucose when lugol's iodine is added?
I did this lab experiment in my biology class. When Lugol's indicator is added to glucose, it turns to a dark green colour for starch it turns black and for surcose it turns yellow.
