FSC Chemistry Chapter 2 | 1st Year

FSC Chemistry Chapter 2 | 1st Year

       
FSC Chemistry Chapter 2 | 1st Year
                    

                           Chapter two Notes | Chemistry first Year


“Experimental Techniques in Chemistry”
Index:
Filtration
Crystallization
Sublimation
Solvent Extraction
Chromatography
Paper activity
Key Points:
A complete characterization of a compound should embody each qualitative and quantitative analyses.
A complete qualitative analysis of a compound typically involves four major steps.
The process of filtration is employed to separate insoluble particles from liquids and it may be performed with many kinds of filter media.
If the method of filtration is employed with the paper is to run swimmingly, the stem of the funnel ought to stay endlessly jam-packed with liquid as long as there's liquid within the conic portion.
The filtering operation with the paper can be terribly time intense if it weren't motor-assisted by a delicate suction as liquid passes through the stem.
The rate of filtration may be significantly hyperbolic exploitation fluted paper.
A solid compound is sublimate by crystallization from an acceptable solvent. A solvent for crystallization ought to be ready to dissolve the matter at warm temperature and therefore the most quantity of the matter ought to be thrown out by the solvent once the answer is cooled.
The process of sublimation involves changing a solid directly into vaporous and these vapors area unit then condensed to make solid once more.
Solvent extraction technique involves the separation of a matter from Associate in Nursingswer} by shaking it with an unmixable solvent during which the matter is additional soluble.
Repeated extractions exploitation little parts of solvent area unit additional economical than employing a single extraction however giant volume of solvent.






Download

COMMENTS

Name

Books,30,Civil Engg,12,Cplus,83,Electrical,2,FSC 1st Year,11,fsc-chemistry-1st,11,Season2,76,Season3,60,Season4,59,Season5,28,Software,24,
ltr
item
Comtuts.com - Free Download Software, PDF Books And Language Tutorials: FSC Chemistry Chapter 2 | 1st Year
FSC Chemistry Chapter 2 | 1st Year
FSC Chemistry Chapter 2 | 1st Year
https://1.bp.blogspot.com/-VmRX6F7kaGA/XezjCmTXeAI/AAAAAAAACBQ/TXehH83YUD4LyDO6FvkWY5qy3Fu1XoqTgCLcBGAsYHQ/s320/ch02.png
https://1.bp.blogspot.com/-VmRX6F7kaGA/XezjCmTXeAI/AAAAAAAACBQ/TXehH83YUD4LyDO6FvkWY5qy3Fu1XoqTgCLcBGAsYHQ/s72-c/ch02.png
Comtuts.com - Free Download Software, PDF Books And Language Tutorials
https://www.comtuts.com/2019/12/fsc-chemistry-chapter-2-1st-year.html
https://www.comtuts.com/
https://www.comtuts.com/
https://www.comtuts.com/2019/12/fsc-chemistry-chapter-2-1st-year.html
true
1664765221389482820
UTF-8
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share to a social network STEP 2: Click the link on your social network Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy Table of Content