Interested to Buy Any Domain ? << Click Here >> for more details...
define polar and non polar solvent
- 2 Answers
- 13126 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
First of all we need to know what polar molecules are.Some elements have a greater tendency to attract electrons than the other ie they're more electronegative. So when in covalent moelcule a pair of less electronegative and a more electronegative element is present, the electrons shift from their mean position to slightly towards more electronegative. Thus the elements acquire slight charge. This is known as polar bond. The molecule so formed is known as polar molecule. e.g. In HCl, Cl is more electronegative and attracts electron towards itself, Cl acquires slight negative charge and H acquires slight positive charge. Similarly in water, Oxygen acquires negative charge and hydrogen positive
So now we can define the required as Polar solvent are those solvents which are constituted of polar molecules. e.g. Water, HCl
Non polar solvents are those solvents which are made up of non polar molecules. e.g. Carbon Disulphide, Carbon tetrachloride
| Is This Answer Correct ? | 21 Yes | 0 No |
Answer / ektaa vashishth
Polar solvents means having negative and positive charge ions.
whereas non polar solvents does not having negative and
positive charge ions.
| Is This Answer Correct ? | 12 Yes | 0 No |
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?
13 Answers Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,
Is it compulsory to prepare KBr disc with sample in identification test by FTIR?
Why we inject a standard 6 times for Related substances by HPLC and 5 times for Assay?
How does HPLC Calculate Void volume?
What is Specificity ?
on the basis of bcs class how to proceed the solubility?
How to calculate mass balance in RS after degradation
effect of Ph during analytical run ?
1 Answers Lambda Therapeutic Research,
What is the diffrence in japan mkt requirement in analytical method validation over US?
for which type of applications gas chromatography is used?
what is the difference between polarimeter lamp and ir lamp
Organic Chemistry 
