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What else can I help you with?
Why the Benedicts solution is blue?
Because this solution contain copper(II) sulfate.
Why is sodium carbonate added to solution before Benedicts test is performed?
Sodium carbonate is added to increase the pH of the solution.
Which indicator would most likely yield a positive test by way of a color change in the water-cookie solution?
Benedicts solution
What compound can be oxidized by both Benedicts solution and Tollens reagent?
A reducing sugar such as glucose can be oxidized by both Benedicts solution and Tollens reagent to form a colored precipitate. This reaction is used to test for the presence of reducing sugars in a solution.
What is the difference between Iodine bought in a pharmacy and the Iodine stain solution?
The iodine stain solution you're referring to might be Lugol's iodine. This is iodine and potassium iodide in water. The product available in a pharmacy is tincture of iodine which is iodine and potassium iodide in ethanol and water. Please see the links.
What is the indicator for carbohydrates?
Simple(sugar): benedicts solution. Turns bright orange. Complex(starch): iodine turns dark purple/black
What is benedicts solution used to find?
Glucose
Why the Benedicts solution is blue?
Because this solution contain copper(II) sulfate.
What is the test for sugar using Benedicts solution?
prosrdure of benidect solution test
How does benedicts solution react with orange juice?
cock
What is the function of sunlight in iodine solution?
Sunlight can help catalyze the reaction between iodide ions and iodate ions in an iodine solution, leading to the formation of free iodine. This reaction is important in the process of determining the concentration of vitamin C.
Is iodine solution ionic?
A solution of iodine is covalent.
What is the difference between strong iodine solution and weak iodine solution?
their color
What is the solution of tincture of iodine?
iodine
Is the weak iodine solution is tincture of iodine?
Yes, a weak iodine solution is often referred to as tincture of iodine. Tincture of iodine typically contains a 2% to 7% iodine solution in alcohol and water.
What is the composition of iodine solution?
Otherwise a solvent is stated, a solution of iodine contains only iodine molecules.
What is the difference between iodine crystals and iodine solution?
Iodine crystals are solid, crystalline form of elemental iodine, while iodine solution is a liquid mixture of elemental iodine and either alcohol or water. Iodine crystals are typically used for storage and long-term preservation, while iodine solution is commonly used for disinfection and medical purposes.
