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

4 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























4 years ago

Post Your Answer

More Questions On Inorganic Chemistry

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
metallurgy sblock pblock i hv not done n left for end i m rite or wrng
 
 
I think you have done a good choice but remember definetely you should do this part as soon as possible because it is an important topic.question generally comes from this topic and its very...
  img
Sunil Kumar FP 2 months ago
Why is a person with high blood pressure asked to reduce salt!
 
 
Humans ingest sodium by eating salt in food and occasionally in medications. Most people will simply excrete excess sodium in the urine, and we also lose sodium and water through...
  img
Sunil Kumar FP 4 months ago
Wat is diiferentiating electrons????
 
 
The electron by which the electron configuration of the given element differs from that of its preceding element is called differentiating electron is the last entering electron of its atom...
  img
Raheema Javed one month ago
 
Accourding to me differentiating electron is usually the one that is easily removed when forming ions.
 
Ashwin 4 months ago
Molarity of 30 volume H2O2 is. 1- same as its normality 2-half as its normality 3- doble as its normality 4-onefourth as its normality
 
 
As we know that Normality = Molarity X n-factor N= M X n-factor For H2O2, n-factor = 2 (No of replaceable hydrogens) N= M X 2 So option (2) is correct....
  img
Ramreddy one month ago
 
thanku sir
 
Shriya Mehrotra one month ago
in a cube close packed structure of mixed oxides ,the lattice is made up of oxide ions,one eighth of tetrahedral voids are occupied by divalent (X2+) ions,whileone half of the octahedral...
 
 
Actually the bigger molecules like oxygen occupy the lattice points.In ccp unit cell the effective number of atoms occupying lattice points is 8(1/8)+6(1/2)=4 and in ccp the number of...
 
Havishma Haranath 28 days ago
 
sir plz solve dis
 
Shriya Mehrotra 29 days ago
How to convert ethyne to ethane?
 
 
Hydrogentaion of ethyne by raney nickel (H2/Ni) will give ethane.
 
Shivam 4 months ago
 
`by heating
 
neelesh gautam 4 months ago
View all Questions »