Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Pure (S)-2-butanol has a specific rotation of +13.52
degrees. A sample of 2-butanol prepared in the lab and
purified by distillation has a calculated specific rotation
of +6.76 degrees. What can you conclude about the
composition?

Answer Posted / vimal

enantiomeric excess= Aobs/Amax x 100
So ee is 50 %.so it is mix of 75 % of S and 25
% of

Is This Answer Correct ?    12 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the hybridization at nitrogen?

1062


Can we consider in purity angel

1771


I need organic mixture analysis viva questions & answers

6223


Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?

476


Protactinium-233 is used in the thorium fuel cycle. Explain how this cycle operates and its potential benefits in nuclear energy production.

627


Protactinium is part of the actinide series. Discuss the significance of this series and its implications for nuclear chemistry.

656


hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

2291


What is the composition of Barford Reagent?

2062


What is use of acetonitrile compare to methanol in RP-HPLC Method development?

1947


what are the checklist need to maintain in API manufacturing area as per USP requirements.......?

2793


How to find peaks in ftir chromatography

1616


Protactinium-234 is an important tool for studying ocean circulation. How is it utilized in oceanographic research?

545


Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?

5139


How can Protactinium isotopes be used in the creation of neutron-rich targets for various experiments and studies?

655


Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.

2284