Explain the concentration of a solution, Biology

Assignment Help:

Explain The concentration of a solution

The concentration of a solution is the amount of solute dissolved in a specified amount of solvent or solution.  When the concentration reaches a point when no more solute can dissolve in a solvent at a particular temperature, the solution obtained is said to be saturated.  If a saturated solution of a solid is prepared at or near the boiling point of the solvent, on cooling the solid crystallize out e.g. sugar.  Although fully cooked, sometimes the crystals may not separate out as in the case of fondant. Such a solution holds more solute than can normally be present at the same temperature. This solution is said to be super saturated. Supersaturated solutions are unstable and become more unstable as the degree of super saturation increases. Crystals do form ultimately when the solution becomes fairly cool, but the nature and size of the crystal varies. The phenomenon is of importance in sugar cooking. Different types of Indian sweets are prepared using this physical property of sugar solution.

 


Related Discussions:- Explain the concentration of a solution

What is determined by tube feet, What is determined by tube feet? Hollo...

What is determined by tube feet? Hollow and fluid-filled tubes which are part of the water vascular system in Echinoderms. Muscles associated with tube feet allow them to be hy

Define discovery of other essential nutrients, Define Discovery of other Es...

Define Discovery of other Essential Nutrients? Following the identification of the food factors involved in beriberi, pellagra and scurvy, the search was on for other water-sol

Immunofluorescence test and its applications, Question 1 Discuss the Follo...

Question 1 Discuss the Following                    a) Immune response                    b) Immunofluorescence test and its applications Question 2 Answer the following ques

What is an antigen, Q. What is an antigen? Antigen is any substance, in...

Q. What is an antigen? Antigen is any substance, infectious or particle agent recognized as foreign to the body. The contact of the antigen with the body promotes a defense rea

Effects of insulin on carbohydrate metabolism, Insulin promotes muscle gluc...

Insulin promotes muscle glucose uptake and metabolism. In presence of insulin muscle cells take up glucose and use it as a source of energy. Insulin also promotes storage of insuli

Can flying insects beat their wings with great speed, Q. Why, even though t...

Q. Why, even though they have an open circulatory system, can flying insects like flies beat their wings with great speed? In insects the circulatory system is open but this sy

How can you identify the signs and symptoms, Identify the signs and symptom...

Identify the signs and symptoms associated with death from mercury. Explain Please.

Plants - rapidly flowing waters, Plants - Rapidly Flowing Waters Among...

Plants - Rapidly Flowing Waters Among the plants only small, well attached forms, such as sessile algae can survive here. Thus, due to the presence of only a few plants, the n

What are the result of arterial switch operation, What are the result of Ar...

What are the result of Arterial Switch operation ? The operation is highly specialised. When carried out in experienced centers the mortality for simple TGA and TGA with VSD i

How do cam plants vary from both c3 and c4 plants, How do CAM plants vary f...

How do CAM plants vary from both C 3 and C 4 plants? CAM plants open their stomata at night, while C 3 and C 4 plants open their stomata during the day.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd