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

Please send me the answer.,.....................Que is in the image....
 
 
Hello my friend there is no image please send it correctly........................ bye good night......................
 
Prabhakar ch one month ago
 
Hello my friend, there is no image in the question.send currect question..........................................................................................................
 
Gowri sankar one month ago
 
hello my friend there is no image in the question.send currect question.....................................................................................
 
kumar one month ago
what is the dimention of velocity and acceleration................>>>>>>>>>>>>????
 
 
The dimension of velocity is LT^-1 that is metres per second The dimensions of acceleration is LT^-2 that is meters per second square
 
Himanshu one month ago
 
Acceleration has the dimensions of velocity (L/T) divided by time, i.e., L/T 2 . The SI unit of acceleration is the metre per second squared (m/s 2 ); this can be called more meaningfully...
 
T.kumar one month ago
 
HI LT^-1 IS THE DIMENSION OF VELOCITY AND ITS UNIT IS METER PER SECOND.LT^-2 IS THE DIMRNSION OF ACCELERATION AND ITS UNIT IS METER PER SEC^2.
 
NARAYANA one month ago
Which molecule has more bond energy – F 2 or Cl 2 ? They have same bond order then how do you determine which has more bond energy ? In which of the following molecules/ ions are all bonds...
 
 
Chlorine is larger than flourine. Cl – 1s2 2s2 2p6 3s2 3p5 F – 1s2 2s2 2p5 Chlorine has 3 shells while flourine has 2 shells and screening effect are same as the orbital before the valence...
 
Ramvardhan 4 months ago
 
Chlorine is larger than flourine. Cl – 1s2 2s2 2p6 3s2 3p5 F – 1s2 2s2 2p5 Chlorine has 3 shells while flourine has 2 shells and screening effect are same as the orbital before the valence...
 
Ramvardhan 4 months ago
 
Flourine is smaller in size than chlorine so bond distance will be shorter as compared to in F2 than Cl2...since lone pairs will more closer in F2 than in Cl2 ,,thus will offer more...
 
soliha noor 4 months ago
WHY NaAlO 2 IS FORMED BUT NaFeO 2 IS NOT FORMED? EXPLAIN IT ?
 
 
NaAlO2 and NaFeO2 Polymorphism on ResearchGate, the professional network. the relationship between the beta and gamma polymorphs has not been described. . Article: Compound formation ,...
 
Prabhakar ch one month ago
 
NaAlO2 and NaFeO2 Polymorphism on ResearchGate, the professional network. the relationship between the beta and gamma polymorphs has not been described. . Article: Compound formation ,...
 
kumar one month ago
 
NaAlO2 and NaFeO2 Polymorphism on ResearchGate, the professional network. the relationship between the beta and gamma polymorphs has not been described. . Article: Compound formation ,...
 
T.kumar one month ago
phosphorous atomic number?
 
 
15
 
pralay 5 months ago
 
15
 
DURGA PRASAD 5 months ago
 
15
 
mamidi 5 months ago
What is the bond angle of methane?
 
 
109 degrees 28 minutes
 
SAIMANIKANTA 5 months ago
 
109 degrees 28 minutes is the angle of methane and Methane is a chemical compound with the chemical formula CH₄. It is the simplest alkane and the main component of natural ga
 
SAI SANDY one month ago
 
Dear Kajal, Bond angle in methane is 109 degrees 28 minutes.It is the angle between hydrogen-carbon-hydrogen.
 
SAI SARDAR one month 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