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...

nilesh


{ City } vadodara
< Country > india
* Profession * r&d executive
User No # 33697
Total Questions Posted # 2
Total Answers Posted # 1

Total Answers Posted for My Questions # 10
Total Views for My Questions # 76088

Users Marked my Answers as Correct # 37
Users Marked my Answers as Wrong # 14
Questions / { nilesh }
Questions Answers Category Views Company eMail

I have impure organic compound trimethyl hydroquinone, how many methods available to purify it. Plz explain in detail

3 Organic Chemistry 6800

What is the difference between Capillary column and Packed column.

Cipla, Hetero, Sun Pharma, Supreme Petrochem,

7 Analytical Chemistry 69288




Answers / { nilesh }

Question { 48717 }

how can standardized of HCl of 0.1 N


Answer

2 gm Anhyd. Na2Co3 + 150 ml H20 + 4-5 drops Methyl Orange
indicator & titrate with HCl & Colour change is Yellow to
Slight Pink.
Wt of Na2Co3 x 1000
Formulla = -------------------------
B.R x 53

Is This Answer Correct ?    37 Yes 14 No