MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 520 off
USE CODE: CART20

				   Presence of oxalate ion in guava fruit during different stages of ripening?

observation and calculations. class 11 th chemistry project. plz help me

5 years ago

Share

Answers : (1)

										

Dear student,


You take guava extract (properly measured) and titrate it with any base for eg sodium hydroxide (naoh) using a burette. u obtain the amount of naoh used in neutralizing that fixed amount of guava extract. use the common mole and molarity concept. once u find our the molarity of the guava extract, multiply with the molar mass of oxalic acid...u will get the strength.


 














Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.


All the best.


Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.


Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar  respectively : Click here to download the toolbar..


 


Askiitians Expert


Sagar Singh


B.Tech, IIT Delhi























5 years ago

Post Your Answer

what is atomic radious
 
 
the distance between the nucleai and outer most orbit
 
KUNCHAM SAMPATH 9 months ago
 
The distance between nucleus and outer most shell of atom is called ATOMIC RADIUS .
 
PRAPULPODISHETTI 9 months ago
 
The distance between nucleus and outer most orbital is called Atomic Radius
 
RAKESH CHINDAM 9 months ago
whAT IS ALLOTROPH
 
 
The phenomenon of the existence of an element in different physical forms but possesing similoar chemical characters
 
L GOUSE BASHA 8 months ago
 
The phenomenon of the existence of an element in different physical forms but possesing similoar chemical characters
 
Gavvala Ganesh 8 months ago
 
Allotropy or allotropism (from Greek ἄλλος (allos), meaning "other", and τρόπος (tropos), meaning "manner, form") is the property of some chemical elements to exist in two or more different ...
 
venky 8 months ago
what is para magnetism???????????????????????????????????????????????
 
 
Dear Sreekanth Paramagnetism is a form of magnetism whereby certain materials are attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the...
 
Prabhakar ch 4 months ago
 
paramagnetic . Materials that are attracted by an externally applied magnetic field and form internal, induced magnetic fields in the direction of the applied magnetic field. diamagnetic....
 
raj kumar 4 months ago
 
Paramagnetism is a form of magnetism whereby certain materials are attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the...
 
ULFAT 2 months ago
what is allotropy:?
 
 
the phenomenon of existence of an element in different physical forms but having similar chemical properties
 
pa1 8 months ago
 
the existance of an element in other physical forms but different in chemical properties is called allotory.
 
Eswar 8 months ago
 
The existence of two or more different physical forms of a chemical element is termed as allotropy.
 
Ayush garg 8 months ago
What is the common name of the compound H 2 C-CHO?????????????????
 
 
Hello Prabhakar Th common name of the compound H 2 C-CHO is Acrobin. All the best for your bright future
 
Gaddam Chethan 4 months ago
 
the common name of this compound is the vinyl chloride the common for monochloroethane is also similar.
 
N JYOTHEESWAR 4 months ago
 
hello sir ji name of this compound is vinyl chloride........................................................................................................................................
 
sreekanth sree 4 months ago
Why +I group increases bascitiy and delocalization of l.p. increases basicity..???
 
 
+I groups are those groups which delocalize the electron pair away from itself. Therefore a partial + charge + appears on the group and - on the carbon to which it is attached.Now when a +I ...
 
Neeti 10 months ago
 
absolutely. :) which part was not clear? the delocalization right? see, nitrogen, oxygen, these atoms when in the form of a compound, have lone pairs. they can donate these lone pairs to...
 
Neeti 10 months ago
 
No No, i thought the same but then i thought that you must be talking about the group itself which is showing delocalization and that is also showing basicity. see in case of...
 
Neeti 10 months ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,000 off
USE CODE: CART20

Get extra R 520 off
USE CODE: CART20

More Questions On Physical Chemistry

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details